In either case, you could never get to the end of the universe or space. Scientists now consider it unlikely the universe has ...

Could space radiation, with its intense energy, accelerate evolution in wild animals? This captivating possibility explores ...

The short ride garnered publicity for the crew with little recognition for those who made it possible. At least it added to ...

Skin Deep is an immersive sim that tasks players with clearly pirates from spaceships in complicated ways. It's a lot of fun, ...

That test vehicle, Boeing's Starliner, landed empty without any problems ... where Earth's atmosphere and outer space meet. NASA launched the Lucy spacecraft on a grand 12-year asteroid tour ...

To mark the 35th anniversary of the Hubble Space Telescope, Space.com looks at some of the most scientifically significant images that have emerged from the observatory's lens.

They come out slowly through a margarita meltwater sky. More of Orion is visible than last night. The hunter constellation flaunts his scabbard or whatever is said to hang below that sideways belt of ...

Make the drive to Martinsburg with an empty stomach and clean shirt. You’ll leave with neither, but the memories will be ...

Memorial Day weekend in Los Angeles traditionally means beach traffic, barbecues in every park, and the annual debate about whether it’s finally warm enough to go swimming in the ocean (narrator: it ...

“In space no one can hear you scream.” If space were truly empty—an utter vacuum, devoid of any matter—then yes, the Alien ...