NASA's Perseverance Mars rover spotted a mysterious rock made of hundreds of tiny spheres that resemble spider eggs. Studying ...

NASA's Perseverance rover has discovered a strange object, resembling a cluster of spider eggs, on Mars, sparking intrigue ...

A rock on Mars that may hold clues about ancient microbial life on the Red Planet continues to puzzle scientists.

NASA's Perseverance rover has encountered another rock on Mars that has left scientists puzzled.

But first thing's first, weird spheres on Mars aren't a brand new phenomenon. In fact, NASA first stumbled across them 21 ...

A team of scientists just discovered the longest organic molecules yet seen on Mars, the fourth planet from the Sun and and a ...

The Hera probe has swung around Mars, using the planet’s gravitational pull to fling itself toward its asteroid target.

Mars' distinctive red color comes from the mineral ferrihydrite, which only forms in the presence of cool water, a new study claims. Ferrihydrite also forms at a lower temperature than other ...

The previous opposition was on January 16, and as Mars recedes from Earth, March provides another good chance to see the Red Planet at its best. Anyone with an unobstructed view of the night sky ...

Mars and Jupiter dominate the late evenings ... month and offers long evening views in small telescopes of its Great Red Spot, the twin dark equatorial belts, and other atmospheric features.

A close up of the Mars rock of interest, showing where the poppy seeds and leopard spots are found ... hint at ancient microbial activity on the Red Planet has left scientists puzzled.