NASA’s InSight lander recorded a magnitude 4 marsquake last Dec. 24, but scientists learned only later the cause of that quake: a meteoroid strike estimated to be one of the biggest seen on Mars since NASA began exploring the cosmos. What’s more, the meteoroid excavated boulder-size chunks of ice buried closer to the Martian equator than ever found before—a discovery with implications for NASA’s future plans to send astronauts to the Red Planet.
Click here for original story, NASA’s InSight lander detects stunning meteoroid impact on Mars
Source: Phys.org