Marsquakes indicate a solid core for the red planet, just like Earth
CAPE CANAVERAL, Fla. (AP) — Scientists revealed Wednesday that Mars’ innermost core appears to be a solid hunk of metal just like Earth’s. The Chinese-led research team based their findings on seismic readings from NASA’s InSight lander on Mars, which recorded more than 1,300 marsquakes before shutting down in 2022. The spacecraft landed on a broad plain near Mars’ equator in […]
SEPT. 3, 2025