NASA’s InSight lander has deployed its first instrument onto the surface of Mars, completing a major mission milestone. New images from the lander show the seismometer on the ground, its ...

For the past several weeks, NASA’s InSight lander has been making adjustments to the seismometer it set on the Martian surface on Dec. 19. Now it’s reached another milestone by placing a domed shield ...

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 ...

While InSight’s one seismometer gathered crucial data, spreading them out across Mars would reveal variations within the planet’s interior and provide a greater window into its diverse and complex ...

A robotic geologist armed with a hammer and quake monitor rocketed toward Mars on Saturday, aiming to land on the red planet and explore its mysterious insides. In a twist, NASA launched the Mars ...