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Mars in a Minute: How Do You Land on Mars?

59 seconds

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How does a spacecraft land on Mars as it hurtles towards the planet at thousands of miles per hour? It needs a heat shield to protect it from the friction of entry into the atmosphere. The spacecraft will also need a parachute to help slow down its descent. Part of the “Mars in a Minute” series.

Media Details

Runtime: 59 seconds

Topic: Science
Subtopic: Astronomy, Space Sciences
Grade/Interest Level: 7 - 12
Standards:

Release Year: 2012
Producer/Distributor: NASA Jet Propulsion Lab
Series: Mars in a Minute
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Illustration of people in ancient Egyptian dress pointing over pyramids into the night sky. Caption: Even the ancient Egyptians called Mars "The Red One."

How do you land on Mars? Caption: Very carefully.

Illustration of the Sun, Earth, and Mars. Caption: the planets are in perfect positions to get to Mars

Diagram of the atmosphere above a planet's surface. A ship passes through the atmosphere at 13,000 mph and deposits a rover at 0 mph. Caption: we have to slow down from 13,000 miles an hour to zero.

Illustration of a split screen showing a robot with wheels on the surface of a red planet and people at a computer. Caption: engineers send computer commands overnight,

Illustration concentric circles with the Sun in the center and then Earth and Mars. Caption: In orbit, Mars is about 50 million miles farther away

Illustration of a robot with wheels on the surface of a reddish-brown planet. Caption: If Curiosity finds organics, it wouldn't prove life existed,

Illustration concentric circles with the Sun in the center and then Earth and Mars. Caption: Earth and Mars wind up on opposite sides of the sun.