The trees began as seeds flown around the moon on NASA's uncrewed Artemis 1 mission in 2022.

Written by the Eisner-nominated creator Jonathan Hickman ("The Avengers," "Fantastic Four") and paired with ravishing artwork ...

" Alien Day " (April 26) has arrived, that annual occasion for all xenomorph acolytes to immerse themselves in the legends ...

North America has experienced two transcontinental total solar eclipses within the last seven years, and these satellite ...

The crew flies to space on May 6, if the schedule holds. The first Starliner crew is ready to fly on May 6, the team told ...

Stunning 'rocket cam' footage captures the final Delta IV Heavy launch, closing out the program after 64 years of delivering ...

Two Russian cosmonauts completed a spacewalk at the International Space Station, wrapping up all of their tasks with time to ...

"Fermi is the most sensitive gamma-ray telescope in orbit, so when it doesn’t detect an expected signal, scientists must ...

"There's much more water than we thought 20 or 30 years ago, and it's really interesting to use this technique to try to ...

Some stars erupt with 'superflares' 10,000 times as powerful as solar flares from the sun. Scientists may now know why.

New Lego sets explore 'the art of engineering excellence behind the human space missions to get a glimpse of what's out there ...