Space.com
UV radiation pulse played a role in a mass extinct...
250 million-year-old pollen suggests radiation played a role in mass extinction event.
Guardians of the Galaxy's Groot finally gets an or...
Marvel Comics is releasing a new "Groot" solo series this spring that reveals the origin story of th...
How to view and photograph comets
As comet C/2022 E3 (ZTF) nears the sun, get the best sights and images of this celestial encounter w...
See Venus and Saturn snuggle in the sky Sunday (Ja...
Venus and Saturn will be in conjunction on Sunday (Jan. 22), appearing close enough together in the ...
'Impossible' neutron stars could explain strange f...
Neutron-star mergers could create hypermassive neutron stars that are the fastest spinning stars in ...
Galaxies in early universe were surprisingly diver...
Galaxies in the early universe were much more varied and mature than previously thought, according t...
We finally know why mysterious waves appear to sur...
When solar winds bombard Earth's magnetosphere, they create waves that shouldn't be able to traverse...
SpaceX's Falcon Heavy rocket launches classified m...
SpaceX's Falcon Heavy launched on its fifth-ever mission on Sunday (Jan. 15), sending multiple satel...
Why hasn't ET phoned Earth? Maybe aliens are waiti...
A new search for alien signals focuses on planetary transits, when exoplanets pass right in front of...
Incredible time-lapse photo captures the sun durin...
A new time-lapse image shows two major sunspot groups moving across the surface of the sun in Decemb...
Powerful linear accelerator begins smashing atoms ...
The accelerator at FRIB started working at low power, but when it finishes ramping up to full streng...
Spectacular Butterfly Nebula offers a glimpse of o...
New time-lapse images of the beautiful Butterfly Nebula come closer to explaining its spectacular st...
NASA needs your help finding alien worlds
You can help NASA discover new planets using your personal telescope or even just your smartphone.
Brace yourself for Clone Force 99's return with 'S...
"Star Wars: The Bad Batch" Season 2 hits Disney+ with a new year of galactic mayhem.
After the James Webb Space Telescope, what's the n...
With the James Webb Space Telescope safely at work, a leading scientist offers glimpses of what coul...
Miss USA R'Bonney Gabriel celebrates NASA moon lan...
When Miss USA R'Bonney Gabriel took the stage in the Miss Universe 2023 National Costume Show this w...
See the moon in its half-lit last quarter phase to...
The face of the moon will be half-illuminated once again on Saturday (Jan. 14) as the moon enters it...
Watch SpaceX Falcon Heavy rocket launch classified...
SpaceX's powerful Falcon Heavy rocket will be back in action on Saturday (Jan. 14), and you can watc...
