The mounds lie north of a feature of Mars known as the Martian dichotomy, where the towering, ancient highlands of the southern hemisphere give way to shallower, younger plains that stretch across the ...

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

It was a routine flight for the rotorcraft, which had proved that powered, controlled flight was possible on another planet, ...

NASA proposes a faster, cheaper plan to bring Mars samples to Earth, aiming for delivery by the 2030s while cutting costs ...

Paranormal investigator Ronny LeBlanc will discuss UFOs in New England at the Levi Heywood Memorial Library. What to know ...