Mar 29, 2018

The Alt Rocket Tech That May One Day Take Humans to Mars

Posted by in category: space travel

A one-way trip to Mars with conventional chemical rockets could take up to nine months. It’s a long time for humans to be in a spaceship exposed to radiation and other hazards. That’s one reason NASA, space agencies, universities, and private industry are pursuing different rocket technologies. Here’s a look at them.

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