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Monday, December 15, 2025

Uruguay and Brazil: Night & Day | International Space Station

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Uruguay and Brazil: Night & Day  | International Space Station Expedition 74 Flight Engineer and Japan Aerospace Exploration Agency (JAX...

China Space Station: "Five Years of Transformation"

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China Space Station: "Five Years of Transformation" "From launching the Tianhe core module in 2021 to assembling a fully oper...

Spiral Galaxy NGC 4388 in Virgo: "Galactic gas makes a getaway" | Hubble

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Spiral Galaxy NGC 4388 in Virgo: "Galactic gas makes a getaway" | Hubble A sideways spiral galaxy shines in this Hubble Space Tele...
Sunday, December 14, 2025

Geminid Meteor Shower: Lunar Impact Tracking | NASA Marshall

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Geminid Meteor Shower: Lunar Impact Tracking | NASA Marshall   NASA's Marshall Space Flight Center: "Tonight is the peak of the Gem...

Geminid Meteors: View from Wyoming

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Geminid Meteors: View from Wyoming Astrophotographer Jan Curtis: "This year's display appeared to contain more brighter and colorfu...

NOIRLab 2025 Holiday Video Card & Free 2026 Astronomy Calendar

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NOIRLab 2025 Holiday Video Card & Free 2026 Astronomy Calendar NOIRLab's 2025 Holiday Card — Happy Holidays, Felices Fiestas, S-ke:g...

Seasons Greetings 2025 from The European Southern Observatory

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Seasons Greetings 2025 from The European Southern Observatory This festive-looking image features the words 'Season's Greetings from...

Sprites: View from Texas | Earth Science

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Sprites: View from Texas | Earth Science Photographer Paul Smith: "Some of the closest and brightest red sprites I have ever captured. ...
Saturday, December 13, 2025

Bright Aurora Borealis: View from Missouri

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Bright Aurora Borealis: View from Missouri Astrophotographer Tyler Schlitt: " . . . This one single pillar took almost 30 mins to clear...

Views of The Himalayas and Mount Everest | International Space Station

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Views of The Himalayas and Mount Everest | International Space Station Expedition 74 flight engineer and Japan Aerospace Exploration Agency ...

Meteor by Moonlight: View from Colorado

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Meteor by Moonlight: View from Colorado Astrophotographer Mike Lewinski: "Meteorific! I caught a meteor in my timelapse from Crestone, ...

Painting Galaxy Clusters by Numbers & Physics: X-ray Arithmetic | NASA Chandra

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Painting Galaxy Clusters by Numbers & Physics:  X-ray Arithmetic  | NASA Chandra Researchers applied the "X-arithmetic" techni...

Painting Galaxy Clusters by Numbers & Physics | NASA Chandra X-ray Observatory

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Painting Galaxy Clusters by Numbers & Physics | NASA Chandra X-ray Observatory Galaxy clusters are the most massive objects in the unive...

Aurora: View from Wisconsin

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Aurora: View from Wisconsin Photographer Michele Sadauskas: "For some time, a green arc hung in the northern sky. Data seemed good for ...
Friday, December 12, 2025

Meet NASA's X-59 Test Pilot Nils Larson | Armstrong Flight Research Center

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Meet NASA's X-59 Test Pilot Nils Larson | Armstrong Flight Research Center Get to know one of the NASA X-59 test pilots working on the Q...

2026 Moon Phases - Southern Hemisphere | NASA Goddard

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2026 Moon Phases - Southern Hemisphere   | NASA Goddard The phase and libration of the Moon for 2026, at hourly intervals as viewed from the...