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Mars

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"The red planet"

Mars, named after the Roman God of war, is the second-smallest planet in our solar system. Often referred to as “the red planet” due to its red appearance caused by the iron oxide on its surface. Features of the planet include impact craters, valleys, deserts, and large polar ice caps.

The planet has been explored by many unmanned spacecraft, including Mariner 4, Mars Pathfinder, Mars Express, and many more.

Traditional life here has been deemed as likely, even more so under the surface due to underground water.

Important Stats

  • 4th planet from the Sun (142 million miles)
  • 2 moons
  • 4,220 miles in diameter
  • 25 degree axis tilt
  • 687 day long years
  • 30% of Earth’s gravity (3.71 m/s²)
  • Average temperature of -81 degrees F
  • Atmospheric makeup of mostly carbon dioxide with little water vapor

Moons

  • Phobos (fear)
  • Deimos (panic)

Surface Photos

Mars presence looms closer as NASA, SpaceX, and Relativity race toward new technologies

spacex mars base

The race to developing a presence on Mars is long, but several players are already competing. From those who wish to explore and colonize the planet, Mars is a major focus more than ever right now. There are a few races happening to reach Mars with new technologies happening simultaneously. Which will be first is the question…

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A fleet of Ingenuity-like helicopters could come to Mars for sample return mission

It’s that time of year again (I feel like it is always that time of year) when drafts of NASA’s next fiscal year budget start to form. During this process, we gain insight into how Congress wants that money spent, which could include changes to existing programs. For example, this year, it looks like Congress was so impressed with Ingenuity’s success that it wants more helicopters (air spacecraft?) for NASA’s Mars Sample Return mission.

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What a solar eclipse looks like on Mars through the eyes of NASA’s Perseverance rover

You might have forgotten about Mars‘ two little moons. Smaller and not so circular, they aren’t as crazy as those found around Jupiter or Saturn. However, they are still special because we can see them pass in front of the Sun like our own, and through Perseverance, we can see Mars’ solar eclipses with better resolution than ever before.

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This Day In Space: Perseverance launches to Mars; NASA’s most advanced rover yet

The Mars 2020 mission consisted of two main payloads, the Perseverance rover and a technology demonstration helicopter called Ingenuity. Perseverance was the 6th rover ever sent to the Martian surface and was based on the successful design of the 2011 Curiosity rover. On this day, Mars 2020 launched to space.

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