Perseverance rover data shows Jezero Crater once held a calm lake, leaving behind mudstones rich in organic-linked minerals.

Perseverance represents more than a machine. It is a proxy extending humanity’s senses across millions of miles to an alien ...

Before we get to Mars, we're going to have to practice. And develop radical leaps in technology, but also practice. A Mars ...

Billions of years ago, water flowed across Mars. Most scientists agree the red planet had rivers. But did those rivers flow ...

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 ...

"If there is a space race, China's already winning it, and could win it dramatically in the next few decades." ...

Seismic studies reveal Mars may have a solid inner core. The result deepens knowledge of its evolution and lost magnetic ...

NASA’s Perseverance rover revealed 24 mineral types in Jezero Crater, showing Mars experienced several water episodes.

While Mars today only has a wispy remnant of an atmosphere, it may once have had one hundreds of times thicker with a ...

SpaceX’s Elon Musk says he will rocket Optimus bots on the first Starships sent to Mars, but a leading robotics scholar ...

Our solar system’s third discovered interstellar visitor, comet 3I/Atlas, will dip into the glare of the Sun this week, leaving the detective work on this object to spacecraft far from Earth.