Data collected by NASA's InSight lander suggest that ancient internal processes are responsible for the "Martian dichotomy" ...

The new work suggests that the edge of the dichotomy was eroded back by hundreds of kilometers during the time when an ocean ...

The study published in the journal Geophysical Research Letters, suggests that the dichotomy might be due to internal heat ...

Mars' dramatic north-south divide has puzzled scientists for half a century. However, they may now have a conclusive answer.

A puzzle about Mars has intrigued scientists for decades. The planet’s two hemispheres are strikingly different in structure.

The study of ancient lava formations on Mars is the most complete to date from a series of observations conducted on the ...

Images of Mars taken from orbit show thousands of mounds in a region sculpted by water billions of years ago. A robotic ...

New analysis of marsquakes, which are similar to earthquakes, could offer clues into how Mars has evolved over billions of ...

Mars, the enigmatic Red Planet, has long puzzled scientists with a dramatic geological contrast between its hemispheres, ...

Australian and Chinese scientists have made a breakthrough in solving the mystery of how the landscape of Mars evolved over billions of years In a st ...

In a groundbreaking discovery, scientists have found evidence of vast underground reservoirs of liquid water on Mars, hidden deep beneath the planet’s surface. This revelation comes from seismic data ...

The mounds lie north of a feature of Mars known as the Martian dichotomy, where the towering, ancient highlands of the ...