A simple core of pure iron and nickel couldn’t account for the observed properties. The Martian core must be rich in “light ...

Using data from NASA’s retired InSight lander, two separate teams of researchers found evidence of a sluggish Martian mantle ...

Scientists in China and the United States have found the first direct evidence of a solid inner core inside Mars – a ...

A Sept. 10 media teleconference will focus on the analysis of a rock sampled by the agency’s Perseverance Mars rover last ...

Tech mogul Elon Musk's recent philosophical post on the nature of reality has sparked widespread interest. His ventures like ...

Separately, the NASA program of humans in space began as a cold war effort but has evolved significantly, especially since the end of the Shuttle era. The short-term goal for humans is embodied in the ...

Finding life beyond Earth would be a major scientific discovery with significant implications for all areas of science and human thought. Yet, only one direct search for extraterrestrial life has ever ...

New research shows that Mars’ mantle holds evidence of its turbulent early history. New research published in Science shows ...

For decades, scientists have puzzled over the deep interior of Mars. Did it resemble Earth, with a solid center wrapped in a ...

Learn how Mars' mantle differs from Earth's and why it seismic signatures of marsquakes act like a time capsule into its past ...

"Marsquake" data collected by NASA's InSight lander have revealed dozens of mysterious blobs within the Red Planet's mantle.

Using data from NASA’s InSight lander, Constantinos Charalambous from the Imperial College of London and colleagues studied ...