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

If you've spent any time perusing the carousel of raw images from NASA's Perseverance Mars rover, you might have stumbled ...

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

Sen. Ted Cruz's newly unveiled legislative directives for Senate Republicans’ budget reconciliation bill would dedicate ...

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

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

Mysterious dark streaks first observed on Mars in the 1970s are not what many believed they were. Scientists now say the ...

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

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 ...