Discover why Earth's farthest distance from the sun coincides with summer heat, then grab your binoculars for a week of ...

The largest Martian meteorite ever found on Earth is being auctioned off later this month and could fetch up to $4 million.

Exploring Mars without leaving Earth 04:57. Katie Stack Morgan, a geologist at NASA's Jet Propulsion Laboratory, helps decide what pictures Curiosity should take and where it should go.

The thick, mineral-rich layers of clay found on Mars suggest that the Red Planet harbored potentially life-hosting ...

One of the great unsolved problems in modern planetary science is written on the surface of Mars. Mars has canyons that were ...

China’s Tianwen-3 Mars sample return mission could bring Red Planet rocks back to Earth as early as 2031—years ahead of competing U.S.-European efforts ...

In a first, viewers on Earth got a chance to see Mars nearly in real time. The European Space Agency streamed on YouTube historic live images directly from the red planet. The images, shared on ...

There’s no place like home—unless you’re Elon Musk. A prototype of SpaceX’s Starship, which may someday send humans to Mars, is, according to Musk, likely to launch soon, possibly within ...