Astronauts are performing a “spacewalk review” in orbit after a coolant leak cancelled a planned excursion on...
Space.com
An astronaut captured an elusive glimpse of red lightning from space. NASA astronaut Matthew Dominick imaged the...
We’ll soon get some tastes of the unique brand of horrors coming in Jonathan Hickman and Esad...
The interiors of rocky planets and moons tend to be pretty hot compared with their surfaces. This...
NASA’s oldest active astronaut will return to space for a six-month mission in September. Don Pettit, 69,...
What do you do when your star attraction — a retired space shuttle — is under wraps...
A binary system containing a massive star and what is probably a black hole, and which together...
Using the James Webb Space Telescope (JWST), astronomers have discovered star clusters in the “Cosmic Gems” arc...
CAPE CANAVERAL, Florida — A next-gen weather satellite has left its home planet behind. After concerns the...
SpaceX just announced a new version of its Starlink satellite internet antenna that’s small enough to fit...
