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

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

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

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 ...

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

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

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

The core of the Red Planet may be filled with sulfur. New experiments have shown that the core of Mars formed much faster ...

Shown off at FGS Live From Los Angeles, the trailer depicts an underground rainforest ten miles beneath the surface of Mars ...

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