In “A City on Mars,” Kelly and Zach Weinersmith investigate what life would be like for humans on the red planet, arguing that Elon Musk’s dream is doomed to fail.

Researchers in Australia have uncovered what may be the oldest direct evidence of ancient hot water activity on Mars.

Life on Mars may have been found — before it was accidentally destroyed during a NASA mission nearly 50 years ago, one ...

Scientists simulated a situation that may offer an improved explanation for how the Red Planet ended up with small Phobos and tiny Deimos.

Evidence is growing that Mars was once sloshy and wet, draped with lakes and oceans, which lapped at shorelines and deposited ...

The study identified when water interacted with the meteorite and established that the dating was unaffected by events after ...

A groundbreaking find on Mars sparks debate among scientists — could these organic molecules be a clue to life on the Red ...

This groundbreaking research offers fresh insights into the moons' unusual features, including their irregular, potato-like ...

The rover's latest discoveries, including pure sulfur stones and sprawling mineral "spiderwebs," unravel new mysteries of ...

Phobos and Deimos could have formed from asteroid debris, a new study suggests. An upcoming sample return mission will help test the idea.

Mars may have hosted life billions of years ago, a possibility that has long intrigued scientists. Now, new evidence suggests ...

Now, after examining the geomorphological features and surface composition of Utopia Planitia sent back by Zhurong, ...