New research from NASA's InSight lander, which recorded over 1,300 Marsquakes between 2018 and 2022, suggests Mars possesses ...

NASA scientists have uncovered an unexpected presence inside Mars, a solid mass around 373 miles in size. This finding has ...

On Mars, things are a lot more static. It’s a single-plate planet with incredibly slow mixing. When InSight peered into the ...

NASA’s InSight reveals Mars’ mantle holds preserved fragments from its violent birth, offering a rare record of rocky planet ...

NASA's InSight mission detected a Marsquake on Dec. 24, 2022. Turns out that it was from a an impact of a meteoroid. InSight's principal investigator W. Bruce Barnerdt explains how the seismic data ...

After making groundbreaking discoveries about the mysterious interior of the red planet, the InSight lander's mission has officially ended. The stationary lander spent nearly 1,500 days on Mars.

New research shows that Mars’ mantle holds evidence of its turbulent early history. New research published in Science shows ...

MARS -- NASA released images on Monday showing what scientists are calling a "monster earthquake" on Mars. The agency says the quake shook the planet Mars on May 4, the 1,222nd Martian day, or sol, of ...