NASA’s InSight mission was designed to study what lies beneath the surface of Mars, and it led to several first-time discoveries. From detecting marsquakes to measuring the planet’s internal structure ...

A NASA spacecraft designed to drill down into Mars' interior landed on the planet Monday after a perilous, supersonic plunge through its red skies, setting off jubilation among scientists who had ...

“We saw the InSight Lander launch from the coast of California, saw the rocket launch, saw it disappear into the sky and now are actually getting to see it actually land,” said University of Tennessee ...