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Space Travel and Exploration

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https://www.nextbigfuture.com, brian wang

The moon has one-sixth the Earth's gravity and Mars gravity is 38%. There will be negative health impacts for people to live for extended periods at lower gravity. In space stations, we can spin the station to get the desired gravity.

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https://www.nextbigfuture.com, brian wang

NASA Administrator Jim Bridenstine says the U.S. is within 10 years of having a continuous manned presence on the moon, which will lay the groundwork for expanding space exploration to Mars. A Moon Direct plan (created by Robert Zubrin) could get con

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https://edition.cnn.com, By Ashley Strickland

After seven months of traveling through space, the NASA InSight mission has landed on Mars. A few minutes after landing, InSight sent the official "beep" to NASA to signal that it was alive and well, including a photo of the Martian surface where it

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