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  1. www.britannica.com › place › Mars-planetMars | Facts, Surface, Moons, Temperature, & Atmosphere

    Hace 4 días · 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 intriguing clues that billions of years ago Mars was even more Earth-like than today.

  2. spaceplace.nasa.gov › all-about-mars › spAll About Mars | NASA Space Place – NASA Science for Kids

    Hace 4 días · Marte es un planeta terrestre. Es pequeño y rocoso. Marte tiene una atmósfera delgada y enrarecida. Marte tiene una atmósfera activa, pero la superficie del planeta no está activa. Sus volcanes están muertos. El tiempo en Marte. Un día en Marte dura 24,6 horas. Es apenas un poco más de un día en la Tierra. Un año en Marte son 687 días terrestres.

  3. spaceplace.nasa.gov › all-about-marsAll About Mars | NASA Space Place – NASA Science for Kids

    Hace 4 días · It is half the size of Earth. Mars is sometimes called the Red Planet. It's red because of rusty iron in the ground. Like Earth, Mars has seasons, polar ice caps, volcanoes, canyons, and weather. It has a very thin atmosphere made mostly of carbon dioxide, nitrogen, and argon.

  4. spaceplace.nasa.gov › mars-spirit-opportunity › enThe Mars Rovers: Spirit and Opportunity | NASA Space Place ...

    Hace 4 días · The Short Answer: What are the Spirit and Opportunity rovers? Spirit and Opportunity are twin rovers that were made to learn more about the planet Mars. After the success of the Sojourner rover, NASA wanted to send more rovers to learn about Mars. So, in 2003, they sent two rovers to the Red Planet. The rovers were named Spirit and Opportunity.

  5. en.wikipedia.org › wiki › Timeline_of_Mars_2020Timeline of Mars 2020 - Wikipedia

    Hace 2 días · The Mars 2020 mission, consisting of the rover Perseverance and helicopter Ingenuity, was launched on July 30, 2020, and landed in Jezero crater on Mars on February 18, 2021. [1] As of May 8, 2024, Perseverance has been on the planet for 1144 sols (1175 total days; 3 years, 80 days ). Ingenuity operated for 1042 sols (1071 total days; 1 year ...

  6. en.wikipedia.org › wiki › Atmosphere_of_MarsAtmosphere of Mars - Wikipedia

    Hace 5 días · The atmosphere of Mars is a resource of known composition available at any landing site on Mars. It has been proposed that human exploration of Mars could use carbon dioxide (CO 2 ) from the Martian atmosphere to make methane (CH 4 ) and use it as rocket fuel for the return mission.

  7. en.wikipedia.org › wiki › March_1st_MovementMarch 1st Movement - Wikipedia

    Hace 1 día · March 1st Movement. The March 1st Movement [a] was a series of protests against Japanese colonial rule that were held throughout Korea and internationally by the Korean diaspora beginning on March 1, 1919. In South Korea, the movement is remembered as a landmark event of not only the Korean independence movement, but of all of Korean history.