A Blue Origin rocket is set to launch an unconventional passenger on a mission made possible by an ex-employee of the company ...

How galaxies assemble their stars and grow over billions of years remains one of the central questions in astronomy. Recent ...

The space around Earth has become increasingly cluttered with decades of accumulated debris left over from rocket launches, ...

The one-minute timelapse shows the rover traverse the Martian terrain, and cross its own tracks from earlier in the year.

Meanwhile, a certain pop star (now dating a former world leader) “put the ass in astronaut”, her words, and found herself in ...

Isaacman was first nominated for the role year ago, but President Trump withdrew his nomination months later. Then Trump ...

NASA reported 2025 achievements in lunar, Mars, and Earth science missions, including Artemis II preparations, CLPS landers, Mars ESCAPADE, ISS research, heliophysics, and new astronaut candidates.

Less than four months after an August ribbon-cutting, L3Harris announced the $100 million satellite facility has ramped up to ...

Then, on November 25, teams at NASA’s Goddard Space Flight Center in Greenbelt, Maryland, joined the inner and outer portions ...

Think you know your Dyson spheres from your dark blobs? This cosmic crossword dives into the strangest, most mind-bending ...

From the tragedy of the space shuttle Columbia disaster in 2003 to the now-routine return of commercial spacecraft, heat shields—formally called thermal protection systems—are critical for protecting ...

Every week, Space.com delivers the latest discoveries, launches, and cosmic curiosities from across the universe. From ...