Astronomers have detected small, ruby-like crystals embedded in Martian rocks, which may also hide sapphires created in the ...

The spacecraft will deliver NASA's Skyfall payload, which is a group of helicopters designed to find subsurface water on Mars ...

Volcanoes on Mars may be more active than previously believed, according to data from NASA's InSight mission. They also may ...

Mars is spinning slightly faster each year, and scientists believe solar system's largest vocano Olympus Mons is speeding it ...

Data from NASA's InSight mission suggests the Red Planet's Tharsis region is more active than previously thought and may be ...

Evidence of alien life or cosmic pyramid scheme? A documentary filmmaker sparked a discussion of advanced Martian ...

An amateur researcher by the name of Rami Bar Ilan first noticed the possible debris in the photo and brought it to Loeb's ...

In today’s world, questions about the existence of more complex life forms on Mars have become more prominent because there ...

The so-called Candor Tetrahedron. (NASA/JPL-Caltech/UArizona) It would be tempting to assume there's nothing much of note ...

CAPE CANAVERAL, Fla. (AP) — Scientists have detected what they believe to be lightning on Mars by eavesdropping on the whirling wind recorded by NASA's Perseverance rover. The crackling of electrical ...

An accident on Mars revealed the surprising contents of an otherwise unremarkable rock. (NASA/JPL-Caltech/MSSS) A rock on ...

Helicopters on Mars may sound like something from a science fiction novel — or perhaps just a typical "Doctor Who" episode. But actually, they're not fully confined to the world of sci-fi; after all, ...