However, seismic anomalies detected on Mars by the InSight mission reveal that the mantle is far from smooth and contains ...

The interior of Mars is as chunky as a delicious macadamia cookie. A new analysis of the acoustic waves that ripple through and bounce around the red planet's guts reveals that the ancient, early ...

The Red Planet's interior has not changed much since its early formation, preserving features that would have been erased on a planet such as Earth.

Astronomers may have figured out where the mysterious blobs embedded in Mars' mantle originated.

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

New research suggests the interior of Mars is far messier than scientists once believed. Instead of neat, layered structures, ...

Strange blobs detected deep within Mars by NASA’s InSight lander may be remnants of the planet’s earliest “embryo,” according to a new study that could reshape our understanding of how rocky planets ...

The InSight lander registered the seismic waves of eight separate marsquakes as it traveled through the Red Planet’s mantle. Two of the events were the result of a pair of meteorite impacts that each ...

For years, NASA's Curiosity Mars rover has been exploring the slopes of Mount Sharp inside the Red Planet's Gale Crater, ...

Space robotics experts have created a team of intelligent robots that can be lofted to Mars to map lava tubes that could provide havens for the first human explorers.