Nighthawk would fly to altitudes of up to 4,920 feet (1,500 meters) above the Martian average, covering distances of up to ...

Mars might be a thrilling destination, but its dust could be deadly. A team of scientists warns that long-term exposure to ...

Dust on Mars (Martian dust) increases the risk of health problems like silicosis and thyroid disease for future Mars ...

The Perseverance rover has found some intriguing samples on the red planet. Here's what they might reveal about the origins ...

Some of the unusual rocks carry stories about water on Mars. One has hints of long-gone microbes. All tell of a dynamic, complex planet.

Long-term exposure to Mars dust may pose serious health risks to astronauts, including lung damage and thyroid issues.

With ambitions for human missions to Mars gaining momentum, scientists are raising red flags over a stealthy and potentially ...

A proposed Mars helicopter mission would search for signs of life, water and future human footholds in a vast volcanic canyon ...

The Opportunity Rover spotted ‘Martian Blueberries’ near the equator in 2004, which were identified as small and marble-like ...

NASA's proposed 'Nighthawk' mission aims to explore Mars' vast volcanic canyons, searching for signs of life, water and ...

NASA's Perseverance rover has spent years drilling into Martian rocks to collect samples ... in the form of frost at the top of Mars' tallest volcanoes and in buried frozen lakes deep below ...