About 3,700,000 results
Open links in new tab
  1. 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 …

  2. Mars: Facts - NASA Science

    Jul 15, 2025 · Mars – the fourth planet from the Sun – is a dusty, cold, desert world with a very thin atmosphere. This dynamic planet has seasons, polar ice caps, extinct volcanoes, canyons …

  3. Mars | Facts, Surface, Moons, Temperature, & Atmosphere ...

    Oct 23, 2025 · 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. …

  4. What Does Mars Look Like | All About Mars - Star Walk

    4 days ago · Mars can boast the largest volcano in the entire Solar System – Olympus Mons. With a height of 21 km, it stands about 2.5 times taller than Mount Everest. Mars’ larger moon, …

  5. 39 Mars facts, discoveries and images - BBC Sky at Night Magazine

    A guide to the Red Planet, Mars, including facts about its geology, a history of Mars missions and images captured by astrophotographers.

  6. NASA's Perseverance Rover Just Took The Clearest ... - MSN

    2 days ago · Perseverance's mission and the hunt for ancient life Launched on July 30, 2020, NASA's Perseverance Rover finally made landfall on Mars' Jezero Crater on February 18, …

  7. How excited should we be about the latest Mars potential ...

    Oct 1, 2025 · The Perseverance rover's discovery of a potential biosignature found on a sedimentary rock on Mars is an exciting development in our search for life elsewhere in the …