These studies show that Mars is bombarded by meteorites far more often than previously thought — about 2.5 times more ...

Quakes shake Mars all the time. But many of these temblors originate in outer space. NASA's InSight lander recorded over 1,300 marsquakes between 2018 and 2022, including some monster temblors.

Fluid-rock interactions on ancient Mars may have produced abundant magnetic minerals that preserved unusually intense records ...

InSight's first photo from landing on Mars. Credit: NASA/JPL-Caltech Mars looks like a dusty wasteland in the first photo from NASA's InSight lander sent from the surface of the red planet.

More than 3 billion years ago, Mars intermittently had liquid water on its surface. After the planet lost much of its ...

NASA's $850 million InSight Lander is the first designed to study the interior structure of Mars. Until now, NASA's landers mainly focused on exploring Mars' surface for signs of potential life.

The InSight lander has successfully touched down on Mars, beginning a two-year mission to peer deep inside the red planet's interior. Technicians and engineers inspect the heat shield for the ...

On Saturday, NASA will launch its latest and greatest mission to Mars. If all goes according to plan, the InSight lander -- designed to look below the surface of Mars, mapping its interior -- will ...

The small lumps of rocks striking Mars can produce ... a thousand miles from InSight. That’s much farther from the lander than they had expected, based on the quake’s seismic data.

When NASA's InSight Mars Lander survived the "seven minutes of terror" and made its triumphant landing on Mars Monday afternoon, some of its success was owed to the software running inside.