The next phase of testing is set to begin for NASA's crewed Artemis program, which aims to return humans to the moon, the ...

Learn how ice crystallizes on the surface of Europa, a moon of Jupiter, may hold promise for signs of extraterrestrial life ...

Space exploration is a field of study full of things to discover, but not only in the most remote places in the universe. The ...

I'm incredibly excited, as part of the Ars Live series, to host a conversation with some of the very best space reporters in ...

NASA continues to make steady progress preparing the spacecraft that will carry astronauts toward the Moon to rendezvous with their lunar lander and bring them back to Earth on Artemis III.

Mare Crisium, or the 'Sea of Crises', can be spotted on the night of May 30 as an oval-shaped dark patch on the moon's ...

This week, new developments in autonomous and high-speed aviation are signaling a dramatic shift in the future of military ...

Venus may be hiding asteroids that could be catastrophic if they were to hit Earth, according to some researchers. A new study published in the journal Astronomy and Astrophysics ...

Engineers floated the idea of using the Mark 1 (MK1) as a mass simulator, if needed, for the first launch of Blue Origin’s ...

The consecutive failures may have decreased the likelihood SpaceX can meet NASA’s goal of landing on the moon in 2027, ...

The Tianwen 2 asteroid-comet probe lifted off on Tuesday (May 28), riding into the final frontier atop a Long March 3B rocket ...

Lunar exploration is entering a new era. Long after the Apollo missions, a renewed international interest comes with ...