A treasure trove of clues from Curiosity reveals that ancient Mars once trapped massive amounts of CO2 in its crust, thanks ...

Blue Origin's footage clearly shows the capsule's hatch briefly opening from the inside before Bezos appears to open it with a tool.

Using the James Webb Space Telescope, scientists have discovered the strongest signs of alien life to date — and NASA has ...

Conspiracy theorists are calling Katy Perry's space mission a hidden ritual, citing her crew patch and a butterfly prop as ...