James Webb Space Telescope finds 1st 'failed star' candidates beyond the Milky Way
See Comet Tsuchinshan-ATLAS eject a tail of gas and dust as it flies past the sun (photos)
SpaceX Crew-8 astronaut hospitalized but in ‘stable condition’ after splashdown, NASA says
Here's what China launched to orbit on its retrievable satellite last month (video)
A star exploded almost 1000 years ago and left us with the gorgeous Crab Nebula. Here's how to see it
China launches new set of classified Yaogan spy satellites (video)
Global climate disaster inevitable if action not taken soon, U.N. warns
‘Well-man’ remains found at a castle have been linked to an 800-year-old Norse saga
