Mars rovers have uncovered evidence that water once moved across the planet in ways scientists are still trying to explain.

An alien weapon has been found on Mars, according to a top UFO researcher. RadarOnline.com can reveal an image taken by ...

The surface of Mars is covered in spider-like patterns, but how they formed has long been a mystery. Researchers at NASA may ...

Artificial intelligence had a hand in creating the image of the eight-armed "rock formation" on Mars.

This artist’s concept shows NASA’s three SkyFall Mars helicopters collecting data while flying over the surface of the Red ...

NASA has ambitious plans for the Red Planet. But some scientists worry it could come at the expense of other science programs.

the Mars helicopter is not close to the Curiosity rover. The helicopter, named Ingenuity, operated alongside the Perseverance ...

Data from NASA's MAVEN mission reveals that Mars experiences the Zwan-Wolf effect, a magnetic mechanism previously seen only on Earth.

NASA administrator Jared Isaacman’s ambitious plans to build a nuclear-powered spacecraft and fly it to Mars will cost over $2 billion, the agency confirmed this week. The new cost estimate for the ...

NASA is building humanity's first nuclear-powered spacecraft, SR-1 Freedom, targeting a 2028 Mars mission. And the work done ...

In searches for past and present Martian life, some scientists say we’ve been too cautious to see what’s right in front of us ...