Mars Core is the seventh level of Doom Eternal, following on from Arc Complex. The goal here is simple, you have to shoot a hole in Mars and get inside its centre by literally teleporting yourself ...

We may have walked on the Moon and sent probes across the solar system, but we know very little about what’s going on inside other planets. Now, for the first time, we have been able to view the ...

When quakes rumbled on Mars and a meteorite smacked into the red planet during the past four years, NASA’s InSight lander collected soundwaves that helped reveal secrets of the Martian interior.

NASA scientists found old collision pieces on Mars. These pieces are deep inside Mars. They show big crashes from long ago. Mars is like a time capsule. It keeps secrets from when planets were forming ...

New research from NASA's InSight lander, which recorded over 1,300 Marsquakes between 2018 and 2022, suggests Mars possesses a solid inner core, approximately 600 kilometers in radius, surrounded by a ...

A version of this story appeared in CNN’s Wonder Theory newsletter. To get it in your inbox, sign up for free here. Tell us what you’d like to see more of in the newsletter at ...

Scientists knew that deep beneath the red surface of Mars, a core of liquid iron burned fiercely. Their estimates were, however, largely based on observations which now appear to be wildly inaccurate.

Meteorite impacts on Mars have allowed the team to record 'marsquakes', giving the researchers information about the crust of the planet and how large its core is. InSight, which landed on the red ...

A large metallic asteroid could be the molten core of a planet the size of Mars, scientists say. Asteroid 16 Psyche, which orbits the sun between Mars and Jupiter, is believed to be the remnants of a ...