Marsquakes are Caused by Shifting Magma - Universe Today


4/6/2022 12:00:00 AM3 yearsago
by https://www.facebook.com/evan.gough.3

Before the InSight Lander arrived on Mars, scientists could only estimate what the planet’s internal structure might be. Its size, mass, and moment of inertia were their main clues. Meteorites, orbiters, and in-situ sampling by rovers provided other clues. Bu…

Before the InSight Lander arrived on Mars, scientists could only estimate what the planet’s internal structure might be. Its size, mass, and moment of inertia were their main clues. Meteorites, orbit… [+14343 chars]

full article...