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Strange Terraces on Mars are a Clear Signal of Sedimentary Rock

By Nancy Atkinson - March 11, 2022 09:30 AM UTC | Planetary Science
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Russian Space Agency Tweets a Bizarre Video Showing the Russian Modules Detaching From ISS

By Matthew Williams - March 10, 2022 04:31 PM UTC | Space Exploration
Amid the chaos of the Russian invasion of Ukraine, a video has appeared online that shows the Russian segment of the International Space Station detaching.
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Astronomy Jargon 101: Protoplanetary Disk

By Paul Sutter - March 10, 2022 03:59 PM UTC | Planetary Science
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Future Mars Explorers Could be Farming Oxygen From Landscapes Like This

By Andy Tomaswick - March 10, 2022 03:03 PM UTC | Astrobiology
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Even More Complex Organic Molecules Have Been Found in a Protoplanetary Disc. Was Life Inevitable?

By Evan Gough - March 10, 2022 02:52 PM UTC | Astrobiology
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A Meteorite Recently Crashed Into Australia. A Drone Scoured the Area and Found it

By Andy Tomaswick - March 10, 2022 02:31 PM UTC | Planetary Science
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How did Earth go From Molten Hellscape to Habitable Planet?

By Evan Gough - March 09, 2022 04:53 PM UTC | Planetary Science
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What Would a Sustainable Space Environment Look Like?

By Matthew Williams - March 09, 2022 01:32 PM UTC | Space Policy
A new study paints a dire picture about Earth's orbital debris environment and highlights the need for mitigation strategies
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Astronomy Jargon 101: Quasar

By Paul Sutter - March 09, 2022 12:02 PM UTC | Extragalactic
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There's a Big Rock Stuck Inside one of Perseverance's Wheels

By Evan Gough - March 08, 2022 04:57 PM UTC | Planetary Science
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Germany's Space Agency Cancels all its Projects With Russia. They Even Turned off an Instrument on a Russian Space Telescope

By Evan Gough - March 08, 2022 03:32 PM UTC | Space Policy
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NASA is Letting People Fly Their Name Around the Moon With Artemis 1

By Nancy Atkinson - March 08, 2022 09:57 AM UTC | Space Exploration
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A Chunk of Space Junk Just Hit the Far Side of the Moon

By Evan Gough - March 07, 2022 07:33 PM UTC | Planetary Science
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What's it Like Inside a Super-Earth?

By Evan Gough - March 07, 2022 04:11 PM UTC | Exoplanets
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Testing an Antenna That Will Float in the Atmosphere of Venus

By Andy Tomaswick - March 07, 2022 10:06 AM UTC | Planetary Science
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If Russia Backs out of the ISS, SpaceX Could Help Keep the Station Operational

By Andy Tomaswick - March 06, 2022 10:27 AM UTC | Space Policy
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Coronal Loops Might Not Be Loops At All

By Evan Gough - March 05, 2022 02:38 PM UTC | Solar Astronomy
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Astronomers Scan 800 Pulsars to See If Any of Them Have Planets

By Evan Gough - March 04, 2022 04:25 PM UTC | Exoplanets
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A Huge Rotating Kilometer-Scale Space Station Could be Launched From a Single Rocket

By Andy Tomaswick - March 04, 2022 10:55 AM UTC | Space Exploration
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The Europa Clipper is Coming Together, Launching in 2024

By Nancy Atkinson - March 04, 2022 10:50 AM UTC | Missions
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Thanks to Observations, a Potentially Dangerous Asteroid was Found to be Harmless

By Nancy Atkinson - March 04, 2022 09:03 AM UTC | Planetary Science
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It Turns out, the "Closest Black Hole" System Doesn't Contain a Black Hole At All

By Evan Gough - March 03, 2022 07:55 PM UTC | Black Holes
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How to Search for Life as we Don't Know it

By Matthew Williams - March 03, 2022 05:41 PM UTC | Astrobiology
A NASA-funded study by a team from the University of Arizona has identified possible tools for identifying life on other planets.
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NASA Wants Your Ideas on How to Keep Trash-Burning Reactors Working for Future Missions to Mars!

By Matthew Williams - March 03, 2022 01:52 PM UTC | Space Exploration
In preparation for missions to Mars, NASA and HeroX have launched their third challenge for dealing with space waste: The Trash-to-Gas Challenge!
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Mars Explorers are Going to Need air, and Lots of it. Here's a Technology That Might Help Them Breath Easy

By Andy Tomaswick - March 03, 2022 12:54 PM UTC | Planetary Science
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The Expanding Debris Cloud From the Kilonova Tells the Story of What Happens When Neutron Stars Collide

By Evan Gough - March 02, 2022 06:51 PM UTC | Physics
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Ukrainians urge satellites to publicly share real-time images of the Russian invasion

By Matthew Williams - March 02, 2022 04:10 PM UTC | Space Policy
Earth Observatory System Data Analytics is urging fellow satellite companies and space agencies to share their data to assist the people of Ukraine
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The Best way to Leave the Solar System Might be to fly Uncomfortably Close to the Sun

By Andy Tomaswick - March 02, 2022 01:49 PM UTC | Space Exploration
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Ion Engines Could Work on Earth too, to Make Silent, Solid-State Aircraft

By Evan Gough - March 02, 2022 12:51 PM UTC | Physics
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Stunning Photos from Air, Space and Ground of the Atlas V GOES-T Launch

By Nancy Atkinson - March 02, 2022 10:12 AM UTC | Space Exploration
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Future Astronauts Might be Able to 3D Print Their own Spacesuits and Parts as Needed

By Andy Tomaswick - March 01, 2022 08:20 PM UTC | Space Exploration
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A Mars Meteorite Shows Evidence of a Massive Impact Billions of Years ago

By ncast - March 01, 2022 06:32 PM UTC | Planetary Science
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Here's The Exact Point of the Moon's South Pole

By Nancy Atkinson - March 01, 2022 05:29 PM UTC | Planetary Science
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Last-Minute Defense Against an Asteroid That Could Obliterate it Before Impact

By Evan Gough - March 01, 2022 04:08 PM UTC | Planetary Science
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Europe's ExoMars Rover Will Likely Miss This Year's Launch Window Because of Russia's Invasion of Ukraine

By Nancy Atkinson - March 01, 2022 10:22 AM UTC | Space Exploration
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Comprehensive Sky Survey Finds Over a Million New Objects

By sjohnston - March 01, 2022 07:05 AM UTC | Observing
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Astronomers Find a Black Hole That was Somehow Pushed Over Onto its Side

By Evan Gough - February 28, 2022 06:18 PM UTC | Black Holes
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Archeologists are Planning to Scan the Great Pyramid of Giza With Cosmic Rays With Such Detail, They Should see Every Hidden Chamber Inside

By Evan Gough - February 28, 2022 03:07 PM UTC | Physics
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The new NIAC Awards are out! New Spacesuits, Breathing Martian air, Advanced Telescopes, and More

By Andy Tomaswick - February 27, 2022 11:16 PM UTC | Space Policy
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Astronomers see an Enormous Shockwave, 60 Times Bigger Than the Milky Way

By Andy Tomaswick - February 27, 2022 11:05 PM UTC | Extragalactic
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Windspeeds on Venus Change Dramatically With Altitude

By Andy Tomaswick - February 27, 2022 10:48 PM UTC | Planetary Science
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What's Going on Inside a Black Hole? The Answers Could be Written on its Surface

By Andy Tomaswick - February 27, 2022 07:11 PM UTC | Black Holes
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Laser-Powered Sails Would be Great for Exploring the Solar System too

By Matthew Williams - February 27, 2022 06:32 PM UTC | Space Exploration
A new study from UCLA shows how laser-driven light sails could be a cost-effective method for exploring the Solar System as well.
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New Images of Artemis in the VAB; Rollout for SLS Launch Rehearsal Test Now Scheduled for March 17

By Nancy Atkinson - February 26, 2022 01:24 PM UTC | Missions
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Curiosity Finds a Bizarre Rock on Mars that Looks Like a Flower

By Nancy Atkinson - February 25, 2022 08:40 PM UTC | Planetary Science
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An Exoplanet is Definitely Orbiting Two Stars

By Matthew Williams - February 25, 2022 01:41 PM UTC | Exoplanets
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Webb turns those 18 separate star images into a single unified star. Next comes even better focus.

By Nancy Atkinson - February 25, 2022 01:10 PM UTC | Telescopes
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Mini-Neptunes can Lose gas and Turn Into Super-Earths

By Evan Gough - February 24, 2022 04:48 PM UTC | Exoplanets
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Need Some More Ytterbium? Who Doesn't? Here's Where you can Find it in Space

By Nancy Atkinson - February 24, 2022 04:14 PM UTC | Planetary Science
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Astronomers Detect the Closest Fast Radio Burst Ever Seen

By Matthew Williams - February 24, 2022 03:19 PM UTC | Extragalactic
An international team of astronomers has detected the closest repeating Fast Radio Burst to date, which is providing new insights into this mysterious phenomenon
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