Mars - NASA Science
2 days ago · Mars Overview Mars is no place for the faint-hearted. It’s dry, rocky, and bitter cold. The fourth planet from the Sun, Mars is one of Earth's two closest planetary neighbors (Venus is the …
NASA Mars Exploration
NASA’s real-time portal for Mars exploration, featuring the latest news, images, and discoveries from the Red Planet.
Mars | Facts, Surface, Moons, Temperature, & Atmosphere | Britannica
2 days ago · Mars is the fourth planet in the solar system in order of distance from the Sun and the seventh in size and mass. It is a periodically conspicuous reddish object in the night sky. There are …
Mars - NASA Space News
Mars helmet rock: The discovery of a helmet-shaped rock on Mars, dubbed Horneflya, may sound whimsical, but it's packed with...
Mars - Wikipedia
In 1971 Mariner 9 entered orbit around Mars, being the first spacecraft to orbit any body other than the Moon, Sun or Earth; following in the same year were the first uncontrolled impact (Mars 2) and first …
Mars rover carries out chemistry experiment never done beyond Earth
Apr 21, 2026 · NASA's Curiosity rover has discovered more building blocks of life on Mars after carrying out a chemistry experiment never before conducted on another planet, scientists said Tuesday. The …
A researcher may have found a shortcut to Mars as NASA eyes red …
2 days ago · A researcher says he found a possible shortcut to Mars that would halve the time it takes to travel to the planet and back to less than a year.
NASA announces new Mars mission, reshapes goals on the moon
Mar 24, 2026 · NASA’s new chief is reshaping the space agency’s goals, unveiling an ambitious vision that includes revamped plans for a moon base.
NASA's Curiosity and Perseverance rovers capture sweeping Mars ...
May 1, 2026 · New panoramic views from NASA's Curiosity and Perseverance rovers reveal dramatically different Martian terrains shaped by ancient water and billions of years of geological …
Are Trump and Musk giving up on Mars? Why NASA and SpaceX may …
12 hours ago · Exploring Mars used to be a top priority for NASA and SpaceX. But a dramatic shift is underway as the administration tries to cut science spending and return to the moon.