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Face-on View of Galaxy NGC 4303 Reveals its Arms are Filled with Active Star Formation

By Carolyn Collins Petersen - February 06, 2023 03:45 PM UTC | Extragalactic
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JWST Unexpectedly Finds a Small Asteroid During 'Failed' Observations

By Nancy Atkinson - February 06, 2023 12:04 PM UTC | Planetary Science
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Rolls-Royce Space Reactor, Close Call in Orbit, Webb's Back

By kuingul-gmail - February 05, 2023 07:51 PM UTC | Missions
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A.I. Finds a New Way to Build Multiple-Star Systems

By Paul Sutter - February 05, 2023 10:50 AM UTC | Stars
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Astronomers use Earthquakes to Understand Glitches on Neutron Stars

By Paul Sutter - February 04, 2023 10:48 AM UTC | Stars
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The James Webb May See the First Stars to Appear in the Universe

By Paul Sutter - February 03, 2023 10:27 PM UTC | Cosmology
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Curiosity Finds Another Metal Meteorite on Mars

By Evan Gough - February 03, 2023 06:01 PM UTC | Planetary Science
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Hungry Black Hole was Already Feasting 800 Million Years After the Big Bang

By Evan Gough - February 03, 2023 03:24 PM UTC | Black Holes
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Mars Ingenuity Kicks up a Surprising Amount of Dust Every Time it Lands

By Matthew Williams - February 03, 2023 02:00 PM UTC | Planetary Science
Based on all the dust Ingenuity helicopter kicked up, a team of researchers has completed the first real-world study of Martian dust dynamics.
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This Binary System is Destined to Become a Kilonova

By Evan Gough - February 02, 2023 08:56 PM UTC | Stars
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The Historic Discussion of Ptolemy's Star Catalog

By jon-voisey - February 02, 2023 12:15 PM UTC | Stars
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The First Stars May Have Weighed More Than 100,000 Suns

By Paul Sutter - February 02, 2023 11:46 AM UTC | Stars
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Drag Sail Success! This Satellite Won't Turn Into Space Junk

By Nancy Atkinson - February 02, 2023 11:04 AM UTC | Space Exploration
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Good News! Webb is Fully Operational Again

By Nancy Atkinson - February 02, 2023 08:32 AM UTC | Telescopes
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Soon Every Spacecraft can Navigate the Solar System Autonomously Using Pulsars

By sjohnston - February 01, 2023 10:25 PM UTC | Space Exploration
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Astronomers Come Closer to Understanding How Mercury Formed

By Paul Sutter - February 01, 2023 09:58 PM UTC | Planetary Science
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Rolls-Royce Reveals a Nuclear Reactor That Could Provide Power on the Moon

By Matthew Williams - February 01, 2023 07:09 PM UTC | Space Exploration
Rolls-Royce has released a teaser about the "micro-reactor" they are developing in partnership with the UK Space Agency.
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Astronomers Detect a Second Planet Orbiting Two Stars

By Evan Gough - February 01, 2023 04:59 PM UTC | Exoplanets
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Don't Bother Trying to Destroy Rubble Pile Asteroids

By Evan Gough - January 31, 2023 02:17 PM UTC | Planetary Science
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Watch This 12-Year Timelapse of Exoplanets Orbiting Their Star

By Nancy Atkinson - January 31, 2023 10:55 AM UTC | Exoplanets
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