Arsia Mons, which dwarfs Earth's tallest volcanoes, and its two neighboring volcanoes are often surrounded by water ice ...

There’s long been conspiracy theories about the dark markings found the planet’s surface, with scientists having their own ...

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.

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 ...

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

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 ...