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.

In this Podcast Extra, we examine President Donald Trump's calls for NASA to land humans on Mars. Although the White House ...

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

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

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

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

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