There are substantial technical, political, and financial obstacles to starting the colonization of Mars within the next few decades. SpaceX is farther along than most toward this ambitious goal.
Recently, NASA announced that the Mars Perseverance rover has found indications that life may have at one time existed on the Red Planet. The announcement did not mark the first time the space agency ...
NASA has officially unveiled the four-person crew chosen for its second CHAPEA mission — short for Crew Health and Performance Exploration Analog — a 378-day simulation of a human mission to Mars.
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