Two recent studies used seismic data from NASA's retired InSight mission to shed light on what lies beneath Mars’ surface and what that means for the planet’s history ...

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

If you haven't had your dinner yet, look away now. A mouth–watering new study has revealed exactly what the interior of Mars looks like – with scientists comparing the structure to a Rocky Road. Until ...

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 ...

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 filled with vast and mysterious rocks that smashed into the planet, new research shows. Rocky material up to 2.5 miles (4 kilometers) across remains scattered in giant lumps ...

Scientists detect a solid inner core on Mars for the first time, revealing a new chapter in planetary evolution.

Scientists have discovered that Mars has an interior structure similar to Earth’s. Results from Nasa’s Insight mission ...

NASA’s InSight lander listened to Marsquakes for four years. The tremors revealed that Mars may have a solid inner core.

If we compare Earth and Mars to desserts, textbooks often depict them as 'layered pastries'—clearly defined layers, neat and orderly. However, Mars does not follow this tidy template. Recent research ...