A new study now reveals how air circulates on Mars, uncovering surprising differences between the two planets. By analyzing ...

Mars is about 140 million miles from our cozy planet. A human mission to that cold, rocky neighbor would mean being away from Earth for about 3 years. But the things those explorers would see and ...

With a radius of 2,106 miles, Mars is the seventh largest planet in our solar system and about half the diameter of Earth. Its surface gravity is 37.5 percent of Earth’s. Mars rotates on its ...

An curved arrow pointing right. The team at NASA's Goddard Space Flight Center have created a new map which has revealed intriguing data about Mars. Produced by Maya Dangerfield. Images courtesy ...

Over time, the warming effect would encourage the planet to thaw out more on its own and eventually lead to the creation of a more livable atmosphere on Mars. Gravity will be a challenge ...

A half-dozen space agencies have designed spacecraft that shed the shackles of Earth’s gravity and traveled to the moon or Mars. And if all goes well, the United Arab Emirates will join that ...