Universe Today
Navigation Satellites fly at 23,000 km Altitude. Europe Wants to Build a Constellation That Flies Much, Much Lower
ESO Finds the Ghostly Image of a Dying Star
When an Asteroid Gets Close to Earth, we get a Rare Opportunity to Learn What it's Made of
Falcon Heavy Launches for the First Time in Over Three Years, Carrying Military Satellites to Orbit
Just Four Robots Could Deploy a Huge Radio Telescope on the Far Side of the Moon
Edward Stone Has Been the Voyagers' Project Scientist for 50 Years. He Just Retired
When Should Robots Take Risks Exploring Other Worlds?
Researchers from the CMU's Robotic Institute have developed a new method that allows rovers to autonomously weigh risk against the potential for scientific research.
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In a New Hubble Image, Dark Matter Anchors the Giant Galaxy Cluster Abell 611
Did Supermassive Black Holes Collapse Directly out of Giant Clouds of gas? It Could Depend on Magnetic Fields
New research shows how the seeds of Supermassive Black Holes (SMBHs) could have formed from gas clouds with amplified magnetic fields.
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Good News! The Ozone Hole is Continuing to Shrink
Mars Express Got so Close to Phobos That it Needed to be Reprogrammed to Keep the Moon in Focus
Too Many Supernovae Can Slow Star Formation in a Galaxy
Would Mark Watney Have Survived in Real Life, and What This Can Teach Us About Sending Humans to Mars
Will Enceladus finally answer, 'Are we alone?'
InSight Felt the Ground Shake From a Meteorite Impact on Mars
Another Reason Red Dwarfs Might Be Bad for Life: No Asteroid Belts
Another Version of the Pillars of Creation from Webb
Not Just Gold. Colliding Neutron Stars Forge Strontium, Lanthanum, and Cerium
Thanks to multi-messanger astronomy, we now know colliding neutron stars create more heavy elements beyond gold.
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Monster Black Hole Found Near Earth, Starlink Hacked, Early Life Killed Mars
The Most Devastating Solar Storms in History are Scoured Into Tree Rings
