Planetary surface missions currently operate cautiously. On Mars, communication delays between Earth and rovers (typically between four and 22 minutes), as well as data transfer constraints due to uplink and downlink limitations,

NASA is gearing up for one of its boldest Mars missions yet, and it’s not just about landing on the Red Planet. In 2028, the agency plans to send a nuclear-powered spacecraft carrying not one, but three helicopters designed to take exploration to new heights.

The spacecraft will deliver NASA's Skyfall payload, which is a group of helicopters designed to find subsurface water on Mars.

Like Earth, Mars is surrounded by an ionosphere—the part of its upper atmosphere where radiation from the sun knocks electrons off of atoms and molecules, creating charged particles. The Martian ionosphere is complex and ... Andy Weir's bestselling story ...

NASA is revamping its mission for space exploration, announcing on Tuesday plans for a Moon base and to travel to Mars.

Mars is spinning slightly faster each year, and scientists believe solar system's largest vocano Olympus Mons is speeding it up. Scientists believe that hot magma could still be slowly rising beneath this region.

Mars is the fourth planet from the sun and has a distinct rusty red appearance and two unusual moons. The Red Planet is a cold, desert world within our solar system. It has a very thin atmosphere, but the dusty, lifeless (as far as we know it) planet is far from dull.

(Nanowerk News) The report, commissioned by NASA, identifies the highest priority scientific objectives for the missions as well as proposes four distinct mission campaigns designed to maximize the scientific return of the first three human landings on Mars.

A routine drive by NASA’s Curiosity rover accidentally cracked open a Martian rock, revealing rare yellow sulfur crystals. The strange discovery has scientists questioning how such an unexpected mineral formed there.

When astronauts set foot on Mars, it will be one of humanity’s greatest milestones. These first steps will be the result of decades of research, engineering, and imagination coming together, marking the beginning of a new era of discovery on another planet.