NASA’s InSight Lander Gives First Look at Mars Interior, Yielding a Big Surprise

Click Here to Read: NASA’s InSight Lander Gives First Look at Mars Interior, Yielding a Big Surprise: Analysis of marsquakes detected by space agency reveals a planet with a large molten region and inner structures markedly different from Earth’s By Robert Lee Hotz  and Merrill Sherman on the Wall Street Journal website on July 22, 2021 .  |
This artist’s concept depicts the stationary NASA Mars lander known by the acronym InSight at work studying the interior of Mars.  Image: NASA/JPL-Caltech.  Public Domain via Wikimedia Commons.