Interior Exploration News Today

Radio data has also allowed planetary scientists to measure Mars' rotation rate and learn more about the world's over-sized, molten core.

Radio data has also allowed planetary scientists to measure Mars rotation rate and learn more about the worlds over-sized, molten core.

Back in 2018 the American space agency sent over to Mars a piece of technology it calls Interior Exploration using Seismic Investigations, Geodesy and H...

Mars is spinning faster and gradually shortening each day slightly, scientists have found — and it has left them puzzled as to why.

Read CNN’s Fast Facts about Mars exploration to learn more about missions to the Red Planet.

Scientists are coming up with ingenious ways to compare terrestrial sand dunes, dust storms, and rain with their counterparts on Mars and Titan.

The newest results from NASA’s InSight mission suggest that Mars has a fully liquid core, as well as weird anomalies in its mantle.

In 2021, a pair of quakes sent seismic waves deep into the Red Planet’s core, giving scientists the best data yet on its size and composition. Using seismic data from NASA's InSight Mars lander, scientists have made the first direct observations of another planet's core, determining that Mars' li

People have been looking at Mars and even sending stuff up there for so long that we feel we know the place by heart: it's a reddish, dead world bat...

360° panorama photo from Out of this World by Andrew Bodrov. NASA’s InSight mission on Mars is officially over. After more than four years of collecting da...