Dubbed "araneiform terrain," the Mars surface formations span over a half-mile long and have hundreds of branches that ...

A Mars scientist shares the inside story of the NASA Curiosity rover's poignant first photo of Earth and Mars moon Phobos ...

Scientists at NASA's Jet Propulsion Laboratory have recreated spider-like araneiform terrain, a geologic formation found on ...

NASA scientists have successfully replicated spider-like shapes found on the surface of Mars in a laboratory setting for the ...

NASA's Curiosity rover has captured a spectacular sight from the surface of Mars: The first-ever photo of Earth alongside the ...

A low-density, weak-gravity region has been found below Olympus Mons and the Tharsis volcanoes, while Mars' northern ...

NASA's Curiosity rover has made a groundbreaking discovery on Mars by uncovering pure sulfur crystals within a broken rock.

The radiation dose for the 2.5 year round trip between Earth and Mars should give approximately a 1% lifetime increase of a ...

New research presented at the Europlanet Science Congress this week has uncovered astonishing findings beneath the dusty ...

When Artemis II launches late next year, its Orion capsule will become the first crewed spacecraft in 53 years to venture ...

In the quiet corners of Springfield, Ohio — out of sight of the drumbeat of politicians and journalists, troopers and newly ...

Coleman, 63, has been aboard the International Space Station twice. On the first, she travelled over six million miles, ...