Scientists detect a solid inner core on Mars for the first time, revealing a new chapter in planetary evolution.

NASA scientists say a rock sample collected by the Perseverance rover in Jezero Crater may contain the strongest signs yet of ...

The news: NASA's Perseverance rover had found potential signs of ancient microbial life on Mars. The discovery represents "the closest we have ever come to discovering life on Mars," NASA acting ...

NASA has found potential signs of life on Mars, the agency said last Wednesday. Although additional scientific study is ...

Seismic studies reveal Mars may have a solid inner core. The result deepens knowledge of its evolution and lost magnetic field. Researchers have determined that Mars shares a structural similarity ...

Musk will likely stay committed to the Mars-settlement goal over the long haul, as it has long been a driving force for him ...

Earlier evidence pointing to ancient microbial life on the red planet hasn’t held up.

“This finding by Perseverance …is the closest we have ever come to discovering life on Mars,” said acting NASA administrator Sean Duffy in a statement. “The identification of a potential biosignature ...

Mars may have released sulfur gases that trapped heat, shaped the climate, and created conditions for ancient life.

On the Red Planet, aurorae glow green because the charged particles collide with oxygen atoms high above Mars. They may be ...

But the claim that NASA announced found life on Mars was false. NASA announced it found promising evidence of potential ...

A rare glimpse into the wintry conditions of the Mars north polar vortex has shown that temperatures inside the vortex are ...