A dazzling image taken by NASA's 2001 Mars Odyssey orbiter shows an unprecedented view of a 12-mile-high volcano poking ...

The White House’s budget plan for NASA would be woefully inadequate for achieving near-term human voyages to Mars, experts ...

The Mars Express probe captured a striking new view of a Martian crater that holds clues to the planet's dynamic history ...

SpaceX shared a video in which founder Elon Musk gave a timeline for the company's Starship to reach Mars in the years ahead.

A set of dark streaks that regularly wind across the Martian surface are more likely to be formed by dust and wind than by ...

Starship is expected to be used for the Artemis III crewed moon mission, and the eventually trek to Mars. Once fully ...

Elon Musk, who founded SpaceX in 2002, has a bold vision for sending Starship to Mars. Experts weigh in on what's realistic ...

The founder of the Mars Society has accused SpaceX CEO Elon Musk of derailing existing plans to explore and visit the Red ...

This month will usher in two separate conjunctions — one between the moon and a rarely-visible Mercury, and another between ...

The Red Planet and Earth align properly for interplanetary missions just once every 26 months. The next such opportunity ...

For years, scientists have puzzled over how Mars lost the thick atmosphere it once had. That atmosphere was essential for ...