The Sun: View from Canary Islands
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Tuesday, March 10, 2026
The Sun: View from Canary Islands
Winter Milky Way Galaxy Farewell
Winter Milky Way Galaxy Farewell
Astrophotographer James Perez-Rogers: "As we say goodbye to the winter end of the Milky Way, I wanted to capture not just Orion, but the surrounding stars and planets. In this image, Jupiter is centered in the top portion of the image. Beneath are an array of constellations including Orion. What can be seen here is approximately an hour of tracked data to reveal the larger dust structures of the Milky Way."
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.
The Ashokan Reservoir is a major New York City water supply reservoir in Ulster County, New York, holding 122.9 billion gallons and supplying about 40% of the city’s daily water needs. The Ashokan Reservoir, located approximately 13 miles west of Kingston, New York, and 73 miles north of New York City, was created by damming the Esopus Creek. It was placed into service in 1915. The Ashokan Reservoir is part of the Catskill Water Supply System.
Location: Ashokan Reservoir, New York, United States
Release Date: March 9, 2026
China's Plans to Detect Lunar Water, Return Mars Samples | Solar System Exploration
China's Plans to Detect Lunar Water, Return Mars Samples | Solar System Exploration
China is advancing a series of ambitious plans to explore deep space, ranging from hunting for water on the Moon to bringing back samples from Mars with an ultimate goal to probe outer reaches of the solar system, said Chinese experts.
In the field of lunar exploration, China's Chang'e-7 lunar probe, scheduled for launch later this year, will target the Moon's south pole to search for water ice. The mission could make China the first country to detect water ice on the Moon.
"Scientists around the world believe there's water on the Moon, but no one has found any yet. Now China is going to look for it. And we're using many methods, from searching the surface to exploring inside craters," said Ye Peijian, an academician with the Chinese Academy of Sciences (CAS).
The Chang'e-7 probe is composed of an orbiter, a lander, a rover, a hopper and a relay satellite.
At the Moon's south pole, there are craters that never see sunlight. Scientists think they hold huge reserves of water ice. However, no spacecraft has ever entered to investigate until the Chang'e-7. With its specially designed hopper, it will be the first to approach and explore a lunar shadow crater.
Researchers at the Harbin Institute of Technology's space laboratory in northeast China's Heilongjiang Province are conducting experiments to support the Chang'e-7 mission of locating water ice.
"We've just created a lunar soil simulant for the Moon's polar region. Next, we will use this set of equipment to convert that soil into water ice. The equipment can create a vacuum environment on the Moon. Secondly, it can cool the lunar mineral material down to minus 240 degrees Celsius. Then, this water molecule excitation device will produce a steady stream of water molecules. When the water molecules come into contact with the cold lunar soil, they will adsorb and deposit to form ice. By using special tools and molds, we can create samples of lunar water ice," said Zhang Weiwei, associate professor at the School of Mechatronics Engineering at the Harbin Institute of Technology.
Apart from lunar missions, China's Tianwen series, the country's planetary exploration program, is also advancing rapidly.
"The Tianwen-2 mission is embarking on a 'star-chasing' journey to collect samples from a near-Earth small body and return them to the Earth. The Tianwen-3 aims to bring back Mars samples to the ground. The Tianwen-4 is our mission to explore Jupiter. I believe this demonstrates our capability and means to expand our horizons from the Earth and cislunar space to interplanetary space and even to the entire solar system and beyond in the future," said Sun Zezhou, a deputy to the National People's Congress (NPC) and a researcher at the Fifth Academy of China Aerospace Science and Technology Corporation (CASC).
China's deep-space ambitions extend beyond the Chang'e and Tianwen missions. With plans to explore the Sun, the solar system's frontiers, and Venus, the country is building a deep-space exploration system that covers everything from cislunar space and the moon to Mars, small bodies, and other planets.
Duration: 1 minute, 53 seconds
Release Date: March 10, 2026
#NASA #CNSA #Space #Astronomy #Science #China #中国 #CAS #Moon #Geology #WaterIce #SouthPole #CLEP #Change7 #嫦娥七号 #Tianwen2 #天问二号 #Tianwen3 #天问三号 #MarsSampleReturn #Tianwen4 #天问四号 #Jupiter #SpaceTechnology #SpaceExploration #DeepSpace #SolarSystem #STEM #Education #HD #Video
Crash of Extreme Stars Found in Unexpected Site | NASA's Chandra X-ray Observatory
Extreme Collision of Neutron Stars Found in Unexpected Site | NASA Chandra
Astronomers have spotted the merger between two neutron stars in a very odd place. This extreme collision was found in a tiny galaxy embedded in a stream of gas. Scientists needed NASA’s Chandra, Fermi, Swift, and Hubble observatories to make this discovery. This result may help answer two mysteries about stars and intergalactic space.
A neutron star is the gravitationally collapsed core of a massive supergiant star. It results from the supernova explosion of a massive star—combined with gravitational collapse—that compresses the core past white dwarf star density to that of atomic nuclei. Surpassed only by black holes, neutron stars are the second smallest and densest known class of stellar objects.
X-ray: NASA/CXC/Penn State Univ./S. Dichiara; Infrared: NASA/ESA/STScI
Duration: 46 seconds
Release Date: March 10, 2026
Milky Way Galaxy View | International Space Station
Milky Way Galaxy View | International Space Station
NASA astronaut and former International Space Station flight engineer Don Pettit shared this photo: "The Milky Way as seen from the International Space Station with stars as points, rising sun, and cities as golden streaks below."
Release Date: March 9, 2026
Monday, March 09, 2026
Planet Earth: Northern Lights of Alaska & Canada | International Space Station
Planet Earth: Northern Lights of Alaska & Canada | International Space Station
Expedition 74 Flight Engineer and NASA Astronaut Jessica Meir: "On my first mission I completely fell in love with space photography—tough not to when you’re graced with this kind of unique perspective of viewing all that Earth has to behold from above. I’ve been so happy to bust out the array of impressive lenses that we have up here once again, and this time with even better cameras (Nikon Z9, vs the D5 from my previous mission)."
"I was lucky enough to capture some pretty good aurora (northern lights, here over Alaska and Canada) on my first timelapse attempt of the mission, stay tuned for more!"
"Hoping for some impressive solar events to put on a fascinating show like the ones a few months ago."
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.
https://science.nasa.gov/sun/auroras/
Station Commander: Sergey-Kud Sverchkov (Russia)
Roscosmos (Russia) Flight Engineers: Andrey Fedyaev, Sergei Mikaev
Duration: 47 seconds
Release Date: March 9, 2026
Japan's HTV‑X1 Cargo Spacecraft Departs | International Space Station
Japan's HTV‑X1 Cargo Spacecraft Departs | International Space Station
The HTV‑X1 cargo spacecraft from the Japan Aerospace Exploration Agency (JAXA) is in the grasp of the Canadarm2 robotic arm after being detached from the Earth‑facing port of the International Space Station’s Harmony module. The orbital outpost was soaring 274 miles above the Pacific Ocean off the coast of South America’s Patagonia region at the time of this photograph.
Station Commander: Sergey-Kud Sverchkov (Russia)
Roscosmos (Russia) Flight Engineers: Andrey Fedyaev, Sergei Mikaev
Image Date: March 5, 2026
Star Cluster NGC 6604 in Serpens Cauda: Wide-field view | Digitized Sky Survey 2
Star Cluster NGC 6604 in Serpens Cauda: Wide-field view | Digitized Sky Survey 2
This visible-light wide-field image of the region around the star cluster NGC 6604 was created from photographs taken through blue, red and infrared filters and forming part of the Digitized Sky Survey 2. The star cluster appears close to the center, as a knot of bright stars. This view shows the rich landscape of gas and dust clouds surrounding the cluster. The field of view is approximately 2.9 degrees across.
The Digitized Sky Survey (DSS) is a ground-based imaging survey of the entire sky in several colors of light produced by the Space Telescope Science Institute through its Guide Star Survey group.
Release Date: April 25, 2012
Journey to Star Cluster NGC 6604 in Serpens Cauda | ESO
Journey to Star Cluster NGC 6604 in Serpens Cauda | ESO
This zoom starts with a broad panorama of the brightest and most spectacular parts of the Milky Way. We slowly zoom in on a region featuring the famous Eagle Nebula, but the final object of attention is the star cluster NGC 6604 and its surrounding gas and dust clouds. The final view is a detailed image of the cluster’s environment from the Wide Field Imager attached to the MPG/ESO 2.2-meter telescope at the La Silla Observatory in Chile.
Learn more about the MPG/ESO 2.2-meter telescope:
https://www.eso.org/public/teles-instr/lasilla/mpg22/
The Digitized Sky Survey (DSS) is a ground-based imaging survey of the entire sky in several colors of light produced by the Space Telescope Science Institute through its Guide Star Survey group.
Release Date: April 25, 2012
#NASA #ESO #Astronomy #Space #Science #Stars #StarClusters #NGC6604 #Sh254 #EagleNebula #SerpensCaudaConstellation #MilkyWayGalaxy #Cosmos #Universe #MPGESOTelescope #LaSillaObservatory #Chile #Europe #DSS2 #STScI #UnitedStates #STEM #Education #HD #Video
Close-up: Star Cluster NGC 6604 and its surroundings in Serpens Cauda | ESO
Close-up: Star Cluster NGC 6604 and its surroundings in Serpens Cauda | ESO
Learn more about the MPG/ESO 2.2-meter telescope:
https://www.eso.org/public/teles-instr/lasilla/mpg22/
Release Date: April 25, 2012
#NASA #ESO #Astronomy #Space #Science #Stars #StarClusters #NGC6604 #Sh254 #SerpensCaudaConstellation #MilkyWayGalaxy #Cosmos #Universe #MPGESOTelescope #LaSillaObservatory #Chile #Europe #STEM #Education #HD #Video
Star Cluster NGC 6604 and its surroundings in Serpens Cauda | ESO
Star Cluster NGC 6604 and its surroundings in Serpens Cauda | ESO
Learn more about the MPG/ESO 2.2-meter telescope:
https://www.eso.org/public/teles-instr/lasilla/mpg22/
Release Date: April 25, 2012
#NASA #ESO #Astronomy #Space #Science #Stars #StarClusters #NGC6604 #Sh254 #SerpensCaudaConstellation #MilkyWayGalaxy #Cosmos #Universe #MPGESOTelescope #LaSillaObservatory #Chile #Europe #STEM #Education
Iridescence around The Sun: View from Colorado | Earth Science
Iridescence around The Sun: View from Colorado | Earth Science
Photographer Paul Robinson: "Strongly colored irridescent rings around the sun formed by cirrus clouds. 2pm MST"
Iridescence is a colorful optical phenomenon that can occur in the general proximity of the Sun. The colors resemble those seen in soap bubbles and oil on a water surface. The colors are usually pastel, but can be very vivid or mingled together, sometimes similar to mother-of-pearl. When appearing near the Sun, the effect can be difficult to spot as it is drowned in the Sun's glare. This may be overcome by shielding the sunlight with one's hand or hiding it behind a tree or building. Other aids are dark glasses, or observing the sky reflected in a convex mirror or in a pool of water.
Iridescence occurs when sunlight interacts with tiny water droplets or ice crystals suspended in the atmosphere. These microscopic particles act as tiny prisms, refracting and scattering light in such a way that it separates into its component colors, creating a stunning display of hues.
Iridescent clouds are an optical effect that can appear in various thin cloud layers, such as altocumulus, cirrocumulus, lenticular, and cirrus clouds. The phenomenon occurs when sunlight or moonlight interacts with small, uniform water droplets or ice crystals, scattering and diffracting the light to produce a spectrum of colors.
Colorado is a state in the Western United States. It is one of the Mountain states, and Southwestern region of the United States, sharing the Four Corners region with Arizona, New Mexico, and Utah. It is also bordered by Wyoming to the north, Nebraska to the northeast, Kansas to the east, and Oklahoma to the Southeast.
Location: Longmont, Colorado, USA
Date: Feb. 15, 2026
Stars & Gas Clouds around Milky Way's Supermassive Central Black Hole | ESO
Stars & Gas Clouds around Milky Way's Supermassive Central Black Hole | ESO
A team of astronomers at the Max Planck Institute for Extraterrestrial Physics in Germany has detected a new gas cloud, named G2t, orbiting the supermassive black hole. Two gas clouds, G1 and G2, were already known, but their nature and origin were still being debated. In particular, it was unclear whether these clouds were hiding a star inside or consisted purely of gas. However, the discovery of a third gas cloud now helps answer these questions.
The observations were done with the Enhanced Resolution Imager and Spectrograph (ERIS) instrument on ESO’s VLT. Thanks to this, astronomers were able to measure the 3D orbits of the clouds around the black hole. The clouds move within a very small region at the center of this wide-field image. It was revealed that G1, G2 and G2t are on almost identical orbits, only rotated a bit with respect to each other. This rules out the possibility that each cloud hides a star in their core, as the odds of stars having almost identical orbits are slim. The similarity of the orbits suggests that the three clouds probably share the same origin, most likely IRS16SW, a pair of massive stars expelling an enormous amount of gas. As IRS16SW moves around the black hole, each cloud of gas is ejected in similar orbits, explaining the close trajectories of the ‘G-triplet’.
This discovery shows that despite decades of monitoring our Milky Way center new unanswered curiosities arise.
Image Description: This image has a black background with thousands of light sources visible. There are stars closer and farther away present, appearing as simple white dots on the night sky. At image center, closer stars are gathered. These centered stars are embedded in a pinkish haze of gas.
Release Date: March 9, 2026
#NASA #Astronomy #Space #Science #Galaxies #MilkyWayGalaxy #Stars #GasClouds #G1 #G2 #G2t #GCIRS #16SW #IRS16SW #SagittariusConstellation #Cosmos #Universe #VLT #ERIS #ParanalObservatory #Chile #SouthAmerica #MPE #Germany #Europe #STEM #Education
SpaceX Starship V3 Testing: Cryoproofing Complete for Flight 12 | Starbase Texas
SpaceX Starship V3 Testing: Cryoproofing Complete for Flight 12 | Starbase Texas
SpaceX Update: "Ship 39 cryoproof operations complete, the first campaign with a next generation Starship V3. Across several days, engineers tested the vehicle’s redesigned propellant system and its structural strength, including squeeze tests to mimic the forces of future ship catches."
SpaceX CEO Elon Musk Updates: "Starship V3 first flight in about 4 weeks. I am highly confident that the V3 design will achieve full reusability."
As of October 13, 2025, the SpaceX Starship has been "launched 11 times with 6 successes and 5 failures." SpaceX has developed Starship with the intention of lowering launch costs using economies of scale. It aims to achieve this by reusing both rocket stages, increasing payload mass to orbit, increasing launch frequency, creating a mass-manufacturing pipeline and adapting it to a wide range of space missions.
Date: March 7, 2026
Sunday, March 08, 2026
Shenzhou-21 Crew Advances Experiments, Health Monitoring | China Space Station
Shenzhou-21 Crew Advances Experiments, Health Monitoring | China Space Station
China's Shenzhou-21 astronauts have steadily carried out in-orbit experiments, health monitoring, and maintenance tasks aboard the Tiangong Space Station over the past week, according to the China Manned Space Agency (CMSA).
The crew consists of mission commander Zhang Lu and astronauts Wu Fei and Zhang Hongzhang. They have spent over four months in orbit, and are all in good condition.
In the field of space medicine, the astronauts completed several studies including research on trust and cooperation mechanisms, human-machine trust in spaceflight, and intuitive physical behavior in microgravity.
The crew also used a space Raman spectrometer to analyze metabolic components in urine samples. The data collected will help researchers further refine indicator systems and evaluation criteria for related metabolic markers.
In addition, the astronauts used electroencephalography (EEG) equipment to gather data for experiments on metacognitive monitoring and group brain cognition-emotion analysis and regulation, supporting ongoing research by scientists on the ground.
In the area of microgravity physical science, the crew followed scheduled procedures to carry out maintenance and experiment operations. These included replacing a sampling cover in the combustion science experiment rack, performing vacuum pumping and exhaust removal, and changing experimental samples in the fluid physics experiment rack.
For station management, the crew conducted routine inspections of the space station platform and completed environmental monitoring tasks, such as dew point testing, temperature measurement, and wind speed monitoring to ensure a safe and habitable environment in orbit.
The astronauts also carried out several medical examinations, including intraocular pressure and fundus checks, body mass measurements, and cardiopulmonary fitness tests during exercise. They additionally used a traditional Chinese medicine diagnostic device to collect health data, allowing ground teams to closely monitor the crew's physical condition while in orbit.
Shenzhou-21 Crew
Zhang Lu (张陆) - Commander & Pilot - 2nd spaceflight
Wu Fei (武飞) Flight Engineer - 1st spaceflight
Zhang Hong Zhang (张洪章) - Payload Specialist - 1st spaceflight
Video Credit: CCTV
Duration: 1 minute, 31 seconds
Release Date: March 9, 2026
Galaxy NGC 1275 in Perseus | WIYN Telescope
Galaxy NGC 1275 in Perseus | WIYN Telescope
The filaments emanating from this galaxy are produced through largely unknown mechanisms, but they likely are the result of an interaction between the black hole in the center of the galaxy and the intracluster medium surrounding it. (The glowing background objects in this image are galaxies in that same galaxy cluster.)
At a distance of about 230 million light-years, this is the nearest example to Earth of such vast structures that are seen surrounding the most massive galaxies throughout the Universe.
NGC 1275 is a member of the large Perseus Cluster of galaxies. It was discovered by German-British astronomer William Herschel on October 17, 1786.
https://www.wiyn.org/0.9m/index.html
Release Date: July 18, 2005
#NASA #Astronomy #Space #Science #Galaxies #NGC1275 #PerseusA #Caldwell24 #SeyfertGalaxy #PerseusCluster #PerseusConstellation #MilkyWayGalaxy #Universe #WIYNTelescope #KPNO #KittPeakNationalObservatory #Arizona #NOIRLab #NOAO #NSF #AURA #UnitedStates #STEM #Education


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