Don't get excited. Yet.
Three independent groups of scientists have confirmed that there
are definite signs of methane in the thin atmosphere surrounding
Mars.
For the first time since introducing the controversial space
tourist program, Russia has reportedly found someone who actually
has a mission.
Gregory Olsen is a scientist who made his mark in the optics
business. Sure, he'll still have to fork over $20 million for the
ride, but he wants to do more than float around the cabin of the
International Space Station eating food out of tubes.
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