Mars

Sensors were key to the helicopter’s crash.

A new paper suggests that an asteroid that got too close to Mars may have given the planet a temporary ring. That ring later became moons.

In Musk’s vision, the laws on Mars would be simpler than those on Earth and would have an expiration date.

NASA's rover has faced several challenges while attempting to climb the sloping terrain.

If humans ever come into contact with extraterrestrial life, experiments like this are essential.

The rover’s instruments detected these structures at a depth of about 115 feet as it traversed the Utopia Planitia region.

Mars spiders have been discovered on Earth, and scientists are excited.

The car-sized rover landed in Mars’ Jezero crater over three years ago.

Situations as complex as making the Red Planet habitable require extraordinary measures. This is undoubtedly one of them.

The finding adds another piece to the puzzle of the Red Planet’s past history.

Before anyone considers moving to Mars, it will be necessary to know how to survive there. China has a "vital" clue.

It's just the beginning.