Mars is home to perhaps the greatest mystery of the Solar System: the so-called Martian dichotomy, which has baffled ...

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

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

SpaceX debris streaks across sky after Starship explodes in flight test Massive black hole 'taking a nap' after overeating ...

Beneath the Earth's surface lies a vast ocean, which is three times larger than all the oceans on the planet. However, it is ...

It’s divided into sections with names like “Lunar Lunch” and “Extraterrestrial Dinner,” because why settle for boring old ...