Universe Today
Early Massive Galaxies ran out of gas, Shutting Down Their Star Formation
This Object is Both an Asteroid and a Comet
Perseverance Sees Evidence of Flash Floods in Jezero Crater
Nancy Grace Roman Just Passed a Critical Design Review
The Nancy Grace Roman Space Telescope just completed it's Mission Critical Design Review, a major milestone on the road to the launch of this next-generation observatory!
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An Exoplanet Reaches 2400 C in One Hemisphere. Does it Really Rain Iron?
Are the Burned-Out Remnants of the First Stars all Around us?
Russian Actor and Filmmaker are On the Space Station to Shoot Scenes for a Film
It's Official, William Shatner Will be Flying to Space With Blue Origin
One Star Could Answer Many Unsolved Questions About Black Holes
Astronomers Have a new way to Measure the Mass of Supermassive Black Holes
Astronomers Might use Pulsars to First Detect Merging Supermassive Black Holes
There are Many Metal-Rich Asteroids Nearby to Investigate
On its Next run, LIGO Will be Able to Probe 8 Times as Much Space
Beyond "Fermi's Paradox" XVII: What is the "SETI-Paradox" Hypothesis?
Another reason we haven't heard from aliens is that the possibility that every everyone is listening, but nobody's messaging!
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Arid Meteor Outburst in the Works This Week?
A new Arid meteor shower may be making itself known in early October 2021.
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There's Enough Sunlight Getting Through Venus' Clouds to Support High-Altitude Life
NASA Spacecraft Takes a Picture of Jupiter ... From the Moon
A Technique to Find Oceans on Other Worlds
A new study shows how next-generation observatories could directly observe oceans on exoplanets, which could narrow the search for extraterrestrial life.
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It'll Soon be Possible to Make Satellite Phone Calls With Your Regular Phone
Here's Perseverance, Seen From Space
