Friday, February 06, 2026

Astronaut Sophie Adenot is Ready for εpsilon Mission | European Space Agency

Astronaut Sophie Adenot is Ready for εpsilon Mission | European Space Agency

European Space Agency astronaut Sophie Adenot is preparing to launch to the International Space Station for her first space mission: εpsilon. After years of intensive training—from emergency procedures to spacewalk simulations—the countdown has begun. Flying alongside astronauts from NASA and Roscosmos (Russia), Sophie will join an international crew living and working together in space.

Aboard the International Space Station (ISS), Sophie will live and work in microgravity, conducting scientific research and performing a range of European—and French-led experiments that advance knowledge for life on Earth and in space.



Expedition 74 Crew
Station Commander: Sergey-Kud Sverchkov (Russia)
Roscosmos (Russia) Flight Engineer: Sergei Mikaev
NASA Flight Engineer: Chris Williams

An international partnership of space agencies provides and operates the elements of the International Space Station (ISS). The principals are the space agencies of the United States, Russia, Europe, Japan, and Canada.


Credit: European Space Agency (ESA)
Duration: 4 minutes
Release Date: Feb. 6, 2026


#NASA #Space #ISS #SpaceX #SpaceXCrew12 #CrewDragonSpacecraft #Astronauts #JessicaMeir #JackHathaway #SophieAdenot #France #Europe #ESA #Cosmonauts #AndreyFedyaev #Russia #Россия #Roscosmos #Роскосмос #HumanSpaceflight #InternationalCooperation #Expedition74 #Expedition75 #UnitedStates #STEM #Education #HD #Video

Glowing Shells of Gas: Planetary Nebula ESO 456-67 in Sagittarius | Hubble

Glowing Shells of Gas: Planetary Nebula ESO 456-67 in Sagittarius | Hubble


It may look like something from The Lord of the Rings, but this fiery swirl is actually a planetary nebula known as ESO 456-67. Set against a backdrop of bright stars, the rust-colored object lies in the constellation of Sagittarius (The Archer), in the southern sky.

Despite the name, these ethereal objects have nothing at all to do with planets; this misnomer came about over a century ago, when the first astronomers to observe them only had small, poor-quality telescopes. Through these, the nebulae looked small, compact, and planet-like—and so were labelled as such.

When a star like the Sun approaches the end of its life, it flings material out into space. Planetary nebulae are the intricate, glowing shells of dust and gas pushed outwards from such a star. At their centres lie the remnants of the original stars themselves—small, dense white dwarf stars.

In this image of ESO 456-67, it is possible to see the various layers of material expelled by the central star. Each appears in a different hue—red, orange, yellow, and green-tinted bands of gas are visible, with clear patches of space at the heart of the nebula. It is not fully understood how planetary nebulae form such a wide variety of shapes and structures. They can appear to be spherical,  elliptical, and others shoot material in waves from their polar regions. The can look like hourglasses or figures of eight, and others resemble large, messy stellar explosions—to name but a few.


Credit: ESA/Hubble & NASA
Acknowledgement: Jean-Christophe Lambry 
Release Date: Feb. 25, 2013

#NASA #ESA #Astronomy #Space #Science #Nebulae #PlanetaryNebulae #ESO45667 #SagittariusConstellation #MilkyWayGalaxy #Cosmos #Universe #HubbleSpaceTelescope #HST #Europe #GSFC #STScI #UnitedStates #STEM #Education

Thursday, February 05, 2026

Sun Releases Another Strong Solar Flare | NASA’s Solar Dynamics Observatory

Sun Releases Another Strong Solar Flare | NASA’s Solar Dynamics Observatory

The Sun emitted a strong solar flare, peaking at 7:13 a.m. Eastern Time on Wednesday, Feb. 4, 2026. This image was captured by NASA’s Solar Dynamics Observatory (SDO). 
In this composite image are all six X-class flares layered onto the Sun at once. The images come from NASA's Solar Dynamics Observatory (SDO). It observes the Sun in multiple wavelengths, using filters to reveal distinct traits.

The Sun emitted six X-class solar flares so far in February 2026, including a strong solar flare, peaking at 7:13 a.m. ET on February 4. NASA’s Solar Dynamics Observatory, watching the Sun constantly, captured an image of the event. This flare is classified as an X4.2 flare. X-class denotes the most intense flares, while the number provides more information about its strength.

NASA’s Solar Dynamics Observatory captured this image of a solar flare (first picture)—seen as the bright flash toward the upper middle—on Feb. 4, 2026. The image shows a subset of extreme ultraviolet light that highlights the extremely hot material in flares that is colorized in blue and red.

Image Description: The Sun against a black background. The Sun is colorized primarily in blue, with brighter purple areas scattered across the star showing higher activity areas. Toward the upper center of the star, there is a bright flash in white and red. It looks like an X—the solar flare.

Solar flares are powerful bursts of energy. Flares and solar eruptions can impact radio communications, electric power grids, navigation signals, and pose risks to spacecraft and astronauts.

To see how such space weather may affect Earth, please visit the National Oceanic and Atmospheric Administration’s Space Weather Prediction Center https://spaceweather.gov/, the U.S. government’s official source for space weather forecasts, watches, warnings, and alerts. 

NASA works as a research arm of the nation’s space weather effort. NASA observes the Sun and our space environment constantly with a fleet of spacecraft that study everything from the Sun’s activity to the solar atmosphere, and to the particles and magnetic fields in the space surrounding Earth.


Image Credit: NASA/SDO/GSFC
Release Date: Feb. 5, 2026


#NASA #Astronomy #Space #Science #Earth #Moon #SpaceWeather #Stars #Sun #SolarFlares #CMEs #Sunspots #Ultraviolet #Plasma #MagneticFields #Astrophysics #Heliophysics #Physics #Spacecraft #Satellites #SDO #SolarSystem #GSFC #UnitedStates #Infographics #STEM #Education

A Chilled New York City | USGS Landsat 8 Earth Satellite

A Chilled New York City | USGS Landsat 8 Earth Satellite

Chunks of ice, appearing light blue in this false-color image, line the western shore of Manhattan in the Hudson River. Smaller rivers and lakes in the scene also appear frozen or partially frozen. The ground is snow-covered, and tall buildings cast long, dark shadows.

The New York metropolitan area was showing the effects of a prolonged cold spell in late January 2026. During a stretch of frigid weather, ice choked the Hudson River along Manhattan’s western shore.

The Operational Land Imager (OLI) on Landsat 8 captured this image of the wintry landscape around midday on January 28. The image is false-color (bands 5-4-3) to distinguish ice (light blue) from open water and snow. Vegetation appears red. Ice is abundant in the Hudson River and visible in smaller amounts in the East River, the Jacqueline Kennedy Onassis Reservoir in Central Park, and waterways in New Jersey.

Temperatures in New York City dropped below freezing on January 24 and stayed there for over a week. The high on January 28, the date of the image, was 23 degrees Fahrenheit (minus 5 degrees Celsius). Low temperatures and harsh wind chills gripped much of eastern North America over this period amid a surge of Arctic air.

Much of the ice in the image likely floated there from farther upriver, where tidal currents are weaker and salinity is lower. These conditions allow water to freeze sooner and at higher temperatures than the faster-flowing, brackish water near the river’s mouth, shown here. A complete freeze of the Hudson around Manhattan is unlikely, experts say, although it did occur back in 1888. Still, the ice buildup was substantial enough for NYC Ferry to suspend services for several days.

Iced-up rivers can have other implications, from flooding and infrastructure damage to changes in hydrologic processes that affect water quality and aquatic habitats.

Scientists, government agencies, and emergency responders are increasingly turning to remote sensing technologies such as synthetic aperture radar and hyperspectral imaging to track river ice. Improved monitoring can aid in water resource management and mitigate ice’s effects on infrastructure and ecosystems.

In addition to the river ice, other signs of winter were visible across New York. A fresh layer of snow coated the landscape following a winter storm, in which a weather station in Central Park recorded nearly 12 inches (30 centimeters) of accumulation on January 25. And the low angle of the midwinter Sun caused the tall buildings in Midtown and Lower Manhattan to cast long shadows.

In a neighboring borough on February 2, a shorter shadow was cast—this one by the weather-prognosticating groundhog known as Staten Island Chuck. Folklore holds that the sighting signals six more weeks of winter. When compared with data from the National Oceanic and Atmospheric Administration's National Centers for Environmental Information, the New York rodent was deemed the most accurate of his peer weather “forecasters.” This year, Chuck might be right, at least in the near term: the National Weather Service forecast called for below-average temperatures to persist, with Arctic air returning to the city by the weekend.

New York, often called New York City (NYC), is the most populous city in the United States. It is located at the southern tip of New York State on New York Harbor, one of the world's largest natural harbors. The city comprises five boroughs, each coextensive with its respective county. It is the geographical and demographic center of both the Northeast megalopolis and the New York metropolitan area, the largest metropolitan area in the United States by both population and urban area. New York, also called New York State, is a state located in the northeastern United States. Bordering New England to its east, Canada to the north, and Pennsylvania and New Jersey to the south, its territory extends into both the Atlantic Ocean and the Great Lakes.



Image Credit: Michala Garrison/Landsat data from U.S. Geological Survey
Text Credit: Lindsey Doermann
Image Date: Jan. 28, 2026


#NASA #Space #Science #Satellites #Landsat8 #Landsat #Planets #Earth #Weather #Winter #NYC #NewYorkCity #NewYork #EarthObservation #RemoteSensing #Environment #GSFC #USGS #UnitedStates #STEM #Education

Student CubeSats Deployed into Low-Earth Orbit | International Space Station

Student CubeSats Deployed into Low-Earth Orbit | International Space Station




A pair of CubeSats designed by college students from around the world is deployed into Earth orbit from a small satellite orbital deployer on the outside of the Japan Aerospace Exploration Agency's Kibo laboratory module. Students from Mexico, Italy, Thailand, Malaysia, and Japan designed the shoe-boxed sized satellites for a series of Earth observations and technology demonstrations.

The Japanese Experiment Module—Kibo—is Japan’s contribution to the International Space Station (ISS). Kibō (meaning 'Hope' in Japanese) is a Japanese science module developed by the Japan Aerospace Exploration Agency (JAXA). It is the largest single ISS module, and is attached to the Harmony module.

Follow Expedition 74:

Expedition 74 Crew
Station Commander: Sergey-Kud Sverchkov (Russia)
JAXA Flight Engineer (Japan): Kimiya Yui
Roscosmos (Russia) Flight Engineers: Oleg Platonov, Sergei Mikaev
NASA Flight Engineers: Mike Fincke, Zena Cardman, Chris Williams

An international partnership of space agencies provides and operates the elements of the International Space Station (ISS). The principals are the space agencies of the United States, Russia, Europe, Japan, and Canada.

Image Credit: NASA's Johnson Space Center
Date: Feb. 3, 2026

#NASA #Space #ISS #Science #Earth #Satellites #CubeSats #Astronauts #AstronautPhotography #UnitedStates #Kibo #きぼう #Japan #日本 #JAXA #宇宙航空研究開発機構 #UnitedStates #Cosmonauts #Russia #Россия #Roscosmos #Роскосмос #HumanSpaceflight #SpaceLaboratory #InternationalCooperation #Expedition74 #STEM #Education

Planet Mars Images: Jan. 30-Feb. 5, 2026 | NASA's Curiosity & Perseverance Rovers

Planet Mars Images: Jan. 30-Feb. 5, 2026 | NASA's Curiosity & Perseverance Rovers

Mars 2020 - sol 1761
Mars 2020 - sol 1764
Mars 2020 - sol 1764
Mars 2020 - sol 1760
Mars 2020 - sol 1758
Mars 2020 - sol 1758
Mars 2020 - sol 1763
Mars 2020 - sol 1761

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Celebrating 13+ Years on Mars (2012-2025)
Mission Name: Mars Science Laboratory (MSL)
Rover Name: Curiosity
Main Job: To determine if Mars was ever habitable to microbial life. 
Launch: Nov. 6, 2011
Landing Date: Aug. 5, 2012, Gale Crater, Mars

Celebrating 4+ Years on Mars
Mission Name: Mars 2020
Rover Name: Perseverance
Main Job: Seek signs of ancient life and collect samples of rock and regolith (broken rock and soil) for return to Earth.
Launch: July 30, 2020    
Landing: Feb. 18, 2021, Jezero Crater, Mars

For more information on NASA's Mars missions, visit: mars.nasa.gov

Image Credits: NASA/JPL-Caltech/ASU/MSSS
Processing: Kevin M. Gill
Image Release Dates: Jan. 30-Feb. 5, 2026

#NASA #Space #Astronomy #Science #Planets #Mars #Astrobiology #Geology #CuriosityRover #MSL #MountSharp #GaleCrater #PerseveranceRover #Mars2020 #JezeroCrater #Robotics #SpaceTechnology #SpaceEngineering #MSSS #JPL #Caltech #UnitedStates #CitizenScience #KevinGill #STEM #Education

Aurora over Northern Norway | Earth Science

Aurora over Northern Norway | Earth Science



Astrophotographer Ivar Sandland: "Moonlight level at 80% in crispy cold winter and snow. No need for a headlamp hiking near Bodø at night."

Also known as the northern lights (aurora borealis) or southern lights (aurora australis), auroras are colorful, dynamic, and often visually delicate displays of an intricate dance of particles and magnetism between the Sun and Earth called space weather. When energetic particles from space collide with atoms and molecules in the atmosphere, they can cause the colorful glow that we call auroras.

Learn more about auroras: 
https://science.nasa.gov/sun/auroras/

Norway, officially the Kingdom of Norway, is a Nordic country located on the Scandinavian Peninsula in Northern Europe. The country shares a long eastern border with Sweden, and is bordered by Finland and Russia to the northeast.

Image Credit: Ivar Sandland
Location: Bodø, Northern Norway
Image Details: Sony A7IV, 14mm F1.8, 0.8s/ISO1600
Ivar's website: https://en.nordlandturselskap.no
Release Date: Feb. 4, 2026

#NASA #Space #Astronomy #Science #Planets #Earth #Aurora #AuroraBorealis #NorthernLights #SolarSystem #Sun #Astrophotography #Astrophotographer #Ivar Sandland #Bodø #Norway #Norge #UnitedStates #STEM #Education

A Galactic Quartet: NGC 6845 in Telescopium | Gemini South Telescope

A Galactic Quartet: NGC 6845 in Telescopium | Gemini South Telescope


A quartet of interacting galaxies is captured in this observation from Gemini South, one of the twin telescopes of the International Gemini Observatory, operated by the United States National Science Foundation (NSF) NOIRLab. The four galaxies in this image are collectively known as NGC 6845, and lie roughly 270 million light-years from Earth in a constellation named, appropriately, Telescopium. This constellation is one of a handful named after scientific instruments rather than animals or mythological figures.

The galaxies in NGC 6845 come in two varieties. The pair of galaxies at the top of this image are well-defined spiral galaxies whereas the two below them are disk-shaped lenticular galaxies. Connecting the galaxies is evidence of star-forming regions and filaments made of stars detached from their original galaxies. Being relatively close neighbors, the galaxies in NGC 6845 are interacting. These gravitational interactions are subtly distorting the galaxies in NGC 6845, and astronomers believe that the two spiral galaxies will eventually evolve into lenticular galaxies.

Gemini South Telescope:
https://noirlab.edu/public/programs/gemini-observatory/gemini-south/


Credit: International Gemini Observatory/NOIRLab/NSF/AURA/G. Gimeno, R. J. Díaz, H. Dottori
Image Processing: T.A. Rector (University of Alaska Anchorage/NSF NOIRLab), M. Zamani (NSF NOIRLab) & D. de Martin (NSF NOIRLab)
Release Date: Nov. 23, 2022


#NASA #Astronomy #Space #Science #Stars #Galaxies #NGC6845 #InteractingGalaxies #LenticularGalaxies #SpiralGalaxies #Cosmos #Universe #InternationalGeminiObservatory #GeminiSouthTelescope #GMOS #OpticalAstronomy #GeminiObservatory #NOIRLab #AURA #NSF #CerroPachón #Chile #UnitedStates #STEM #Education

SpaceX Starlink Satellites Reflecting Sunlight | International Space Station

SpaceX Starlink Satellites Reflecting Sunlight | International Space Station

NASA astronaut and former International Space Station flight engineer Don Pettit: "SpaceX Starlink satellites flashing like shooting stars with time exposure. Dozens could be seen in rapid succession near our orbital dawn and dusk, when their solar panels reflected sunlight at the proper angles!"

NASA astronaut Don Pettit returned to Earth on April 19, 2025, concluding a seven-month science mission aboard the International Space Station. Pettit spent 220 days in space, earning him a total of 590 days in space over the course of his four spaceflights. He orbited the Earth 3,520 times, traveling 93.3 million miles in low-Earth orbit.

Follow Expedition 74:

Expedition 74 Crew
Station Commander: Sergey-Kud Sverchkov (Russia)
Roscosmos (Russia) Flight Engineer: Sergei Mikaev
NASA Flight Engineer: Chris Williams

Image Credit: NASA's Johnson Space Center/D. Pettit
Release Date: Feb. 1, 2026

#NASA #Space #Astronomy #Science #ISS #Sun #Sunlight #Planets #Earth #SpaceX #StarlinkSatellites #Astronauts #DonPettit #AstronautPhotography #LongExposurePhotography #UnitedStates #Japan #JAXA #Cosmonauts #Russia #Roscosmos #HumanSpaceflight #SpaceLaboratory #InternationalCooperation #Expedition71 #Expedition72 #STEM #Education

Spiral Galaxies NGC 3314a and b: "Caught in a spiral" in Hydra | ESO

Spiral Galaxies NGC 3314a and b: "Caught in a spiral" in Hydra | ESO


The image shows a pair of overlapping spiral galaxies, NGC 3314a and b, in the top left, caught in a majestic cosmic dance—captured by European Southern Observatory’s VLT Survey Telescope (VST).

However, do not let the perspective fool you! 

They are, in fact, not interacting at all. The two galaxies, located between 117 and 140 million light-years away in the constellation of Hydra, are actually physically unrelated and only appear to overlap when viewed from Earth. This unique alignment gives astronomers the opportunity to measure many properties of the galaxies, such as how dust absorbs starlight, and hence gain insight into their composition and evolution.

There is another hidden secret in this picture if you look closely at the lower right region. Beyond this stunning cosmic dance you will find a faint yellowish smudge, the signature of an ultra-diffuse galaxy (UDG). UDGs are objects as large as the Milky Way but with 100–1,000 times fewer stars. These galaxies are extremely faint and lack star-forming gas, which makes them appear almost like a smudge in the night sky. This UDG, named UDG 32, is one of the faintest and most spread out galaxies in the Hydra I cluster.

This image was taken as part of a much larger project, the VST Early-type Galaxy Survey (VEGAS), whose goal is to investigate very faint structures in galaxy clusters—large groups of galaxies held together by gravity. The study, led by Enrichetta Iodice from the Istituto Nazionale di Astrofisica in Italy, suggests that UDG 32 may have formed out of the filaments stemming from NGC 3314a, but more observations are needed to confirm this.


Credit: ESO/Iodice et al.
Release Date: Nov. 8, 2021

#NASA #ESO #Astronomy #Space #Science #Galaxies #NGC3314a #NGC3314b #SpiralGalaxies #UDG32 #HydraConstellation #Cosmos #Universe #Astrophysics #VLT #VST #ParanalObservatory #Chile #Europe #STEM #Education

Wednesday, February 04, 2026

Wide-view: Galaxy Cluster Abell 3827 in Indus—Mass Map | Victor Blanco Telescope

Wide-view: Galaxy Cluster Abell 3827 in IndusMass Map | Victor Blanco Telescope

Galaxy clusters are massive collections of hundreds or even thousands of galaxies, bound together by their mutual gravitational attraction. Using the Dark Energy Camera (DEC) at Cerro Tololo Inter-American Observatory, a Program of the United States National Science Foundation (NSF) NOIRLab, astronomers are measuring weak gravitational lensing to map the distribution of mass in nearby galaxy clusters. As well as producing remarkable images like this one, the information will shed light on the relationships between the constituent parts of nearby galaxy clusters, such as gas, stellar populations, and dark matter.

The galaxy cluster Abell 3827 is the subject of this striking image. In addition to featuring a field of galaxies and foreground stars, the image is overlaid with a map with hues of red, blue and purple. Though they are attractive, these colors are not for decoration—they represent the distribution of mass in the heart of Abell 3827 with red showing the largest mass concentration.

Learn about the Víctor M. Blanco Telescope:
https://noirlab.edu/science/programs/ctio/telescopes/victor-blanco-4m-telescope


Credit: CTIO/NOIRLab/NSF/AURA
Release Date: June 4, 2020

#NASA #Astronomy #Space #Science #Galaxies #GalaxyCluster #Abell3827 #MassConcentrationMapping #GravitationalLensing #Astrophysics #IndusConstellation #Cosmos #Universe #VictorBlancoTelescope #CTIO #CerroTololo #Chile #NOIRLab #NSF #DECam #DOE #AURA #UnitedStates #STEM #Education

Close-up: Galaxy Cluster Abell 3827 in Indus—Mass Map | Victor Blanco Telescope

Close-up: Galaxy Cluster Abell 3827 in IndusMass Map | Victor Blanco Telescope

Galaxy clusters are massive collections of hundreds or even thousands of galaxies, bound together by their mutual gravitational attraction. Using the Dark Energy Camera (DEC) at Cerro Tololo Inter-American Observatory, a Program of the United States National Science Foundation (NSF) NOIRLab, astronomers are measuring weak gravitational lensing to map the distribution of mass in nearby galaxy clusters. As well as producing remarkable images like this one, the information will shed light on the relationships between the constituent parts of nearby galaxy clusters, such as gas, stellar populations, and dark matter.

The galaxy cluster Abell 3827 is the subject of this striking image. In addition to featuring a field of galaxies and foreground stars, the image is overlaid with a map with hues of red, blue and purple. Though they are attractive, these colors are not for decoration—they represent the distribution of mass in the heart of Abell 3827 with red showing the largest mass concentration.

Learn about the Víctor M. Blanco Telescope:
https://noirlab.edu/science/programs/ctio/telescopes/victor-blanco-4m-telescope


Credit: CTIO/NOIRLab/NSF/AURA
Release Date: June 4, 2020

#NASA #Astronomy #Space #Science #Galaxies #GalaxyCluster #Abell3827 #MassConcentrationMapping #GravitationalLensing #Astrophysics #IndusConstellation #Cosmos #Universe #VictorBlancoTelescope #CTIO #CerroTololo #Chile #NOIRLab #NSF #DECam #DOE #AURA #UnitedStates #STEM #Education

'Eyes in The Sky': Mrk 739 in Leo—Galaxies & Supermassive Black Holes Merge

'Eyes in The Sky': Mrk 739 in Leo—Galaxies & Supermassive Black Holes Merge

Do you ever get the feeling that you're being watched? 

This friendly-looking object is the result of two galaxies merging into one another, complete with a pair of eyes hiding two growing supermassive black holes and a swirling grin. Such mergers are rare in our galactic neighborhood. Mrk 739 is close enough (astronomically speaking) to study the event in detail, and thus gain a better understanding of the dramatic processes that take place during these cosmic mergers.

Note: The Markarian (Mrk) galaxies are a class of galaxies that have nuclei with excessive amounts of ultraviolet emissions compared with other galaxies. 

By using the MUSE instrument on the European Southern Observatory (ESO) Very Large Telescope (VLT), the team of astronomers, led by master’s student Dusán Tubín at the Pontificia Universidad Católica de Chile, were able to study the effects of the merger and the radiation emitted by the growing gigantic black holes. Their study answers questions about the motion of the galaxies, the age of their stars, and the elements they are made up of. They have found that one of these galaxies is much older than its companion, and that their merging process is at an early stage.

MUSE is a 3D spectrograph that takes images—known as “datacubes”—of the object being observed over thousands of wavelengths. With MUSE, astronomers are therefore able to map in great detail the properties of the objects they study, because each individual pixel contains an impressive amount of information. Obtaining these exciting insights into galaxy merging and evolution with MUSE is enough to make anyone smile.


Credit: ESO/Tubín et al.
Release Date: April 26, 2021


#NASA #ESO #Astronomy #Space #Science #Galaxies #Mrk739 #InteractingGalaxies #BlackHoles #GalacticMergers #LeoConstellation #Cosmos #Universe #Astrophysics #VLT #MUSE #ParanalObservatory #Chile #Europe #STEM #Education

From Sea to Stars: China's First Sea-based Spaceport

From Sea to Stars: China's First Sea-based SpaceportHome of Orienspace

On the shores of the Yellow Sea stands China's first rocket launch vessel—the very own "starship" setting sail toward the cosmos. Since 2019, it has launched Long March 11, Gravity-1, Ceres-1 and more.

Orienspace, a private Chinese rocket manufacturer, successfully launches their 30-meter-tall Gravity 1 Y2 commercial carrier rocket with four solid-rocket boosters (SRBs) off the coast of Haiyang in east China's Shandong Province from this sea-based space port. Gravity 1 is currently the world's largest and most powerful commercial solid-propellant rocket that produces 600 tonnes of thrust at liftoff. With a liftoff weight of 405 metric tons and a thrust of 600 tons, the rocket can carry a spacecraft weighing up to 6.5 tons to a low-Earth orbit, or 4.2 tons to a typical sun-synchronous orbit at an altitude of 500 kilometers, according to Orienspace—founded in 2020 by a group of veteran researchers from State-owned space enterprises.

Gravity 1 is the most powerful commercial rocket in China today.

Its liftoff weight and thrust surpass those of the European Space Agency's Vega-C, previously the world's most powerful solid-propellant rocket.

In addition, at this time, Gravity 1 is the first and only private rocket in China that has side boosters and the largest fairing, or nose cone—the top structure on a rocket that contains satellites or other payloads.

The use of solid fuel is "convenient and safe." It allows for the process of rocket assembly, testing and launch to be completed within a 5 kilometer radius, significantly reducing production time and cost.

Offshore launches offer additional advantages in terms of safety and frequency with potential for weekly launch missions using a single vessel, according to OrienSpace.

The Gravity-1 rocket structure is designed for rapid mass production. Its core and boosters have the same diameter, simplifying the manufacturing process and significantly improving manufacturing efficiency, while cutting production costs.

OrienSpace said it aimed to achieve liquid rocket recyclability and reusability within 1-2 years, increasing its carrying capacity to 15-20 tonnes and further driving down costs.


Video Credit: CGTN
Duration: 5 minutes, 45 seconds
Release Date: Feb. 4, 2026

#NASA #Space #Satellites #Earth #China #中国 #Spaceports #OrienSpace #东方空间 #SeaLaunch #Haiyang #RizhaoCity #Shandong #山东 #YellowSea #RocketLaunches #Gravity1Rockets #引力1号 #SolidFuelRockets #Ceres1Rockets #LongMarch11Rockets #CommercialSpace #ChinaSpaceflight #STEM #Education #HD #Video

Mars: Fly around Flaugergues Crater—Animation | Europe's Mars Express Orbiter

Mars: Fly around Flaugergues CraterAnimation | Europe's Mars Express Orbiter

The European Space Agency's Mars Express takes us on a journey across the southern highlands of Mars to Flaugergues Crater. The video begins by tracking along a swathe of ground enclosed by two steeply sloping and roughly parallel cliffs—or escarpments—named Scylla Scopulus and Charybdis Scopulus (to the left and right, respectively). This 'path' of ground is called a graben, created as tectonic plates pulled apart. It measures about 75 km wide by 1 km deep.

The prominent, 150-km-wide Bakhuysen Crater can be seen to the left.

The camera continues travelling northwards, approaching Flaugergues Crater in the distance. It moves along the crater’s eastern side before circling around to the left and ending at its western rim. 

Flaugergues Crater is a roughly 240-km-wide basin found in Mars’ southern highlands, where most of the rough terrain is densely covered in craters. Half of the crater floor is also rugged, with parts rising up to elevations of around 1 kilometer. We see a valley crossing this rocky patch that was likely shaped by flows of wind and lava. 

Enjoy the flight, and be sure to view the associated map of the area. It shows the route taken by the camera and highlights the key features seen throughout the journey. These features are also indicated in the voiceover. 

Flaugergues Crater's Coordinates on Mars: 17.0°S 340.8°W


Video Credit: European Space Agency (ESA)
Duration: 2 minutes
Release Date: Feb. 4, 2026

#NASA #ESA #Space #Astronomy #Science #Planet #Mars #SouthernHighlands #FlaugerguesCrater #BakhuysenCrater #ScyllaScopulus #CharybdisScopulus #Geology #Grabens #MarsExpress #MarsExpressSpacecraft #HRSC #Europe #DLR #FUBerlin #Berlin #Germany #Deutschland #STEM #Education #Animation #HD #Video

Cosmonaut Photos: South Georgia Island & Antarctica | International Space Station

Cosmonaut Photos: South Georgia Island & Antarctica | International Space Station

South Georgia island
The Antarctic Peninsula

These images were shared by Expedition 74 Station Commander and Cosmonaut Sergey Kud-Sverchkov of Russia aboard the International Space Station: "A couple more photos of summer (yes, it's high summer in the Southern Hemisphere right now) Antarctica."

First Image: South Georgia is an island in the South Atlantic Ocean that is part of the British Overseas Territory of South Georgia and the South Sandwich Islands. It lies around 1,400 kilometers (870 mi) east of the Falkland Islands. Stretching in the east–west direction, South Georgia is around 170 kilometers (106 mi) long and has a maximum width of 35 kilometers (22 mi). The terrain is mountainous, with the central ridge rising to 2,935 meters (9,629 ft) at Mount Paget. The northern coast is indented with numerous bays and fjords, serving as harbors.

Second Image: The Antarctic Peninsula, known as O'Higgins Land in Chile and Tierra de San Martin in Argentina, and originally as Graham Land in the United Kingdom and the Palmer Peninsula in the United States, is the northernmost part of mainland Antarctica. The Antarctic Peninsula is part of the larger peninsula of West Antarctica, protruding 1,300 kilometers (810 miles) from a line between Cape Adams (Weddell Sea) and a point on the mainland south of the Eklund Islands. Beneath the ice sheet that covers it, the Antarctic Peninsula consists of a string of bedrock islands; these are separated by deep channels whose bottoms lie at depths considerably below current sea level. They are joined by a grounded ice sheet. Tierra del Fuego, the southernmost tip of South America, is about 1,000 kilometers (620 miles) away across the Drake Passage. The Antarctic Peninsula is 522,000 square kilometers (202,000 sq mi) in area and is currently eighty-percent ice-covered.

Expedition 74 Crew
Station Commander: Sergey-Kud Sverchkov (Russia)
Roscosmos (Russia) Flight Engineer: Sergei Mikaev
NASA Flight Engineer: Chris Williams

An international partnership of space agencies provides and operates the elements of the International Space Station (ISS). The principals are the space agencies of the United States, Russia, Europe, Japan, and Canada.

Image Credit: Roscosmos/S. Kud Sverchkov
Date: Jan. 28, 2026

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