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Even short trips to space can change an astronaut’s biology − a new set of studies offers the most...
The Conversation via Yahoo News· 2 days agoNASA astronaut Scott Kelly, left, who went into space during the NASA Twins...Earth before, during...
Mars gets hit by hundreds of basketball-size space rocks every year
CNN via Yahoo News· 7 days agoNew seismic data reveals that hundreds of space rocks crash into Mars each year, which could affect...
Bronze Age workshop reveals precious pigment made from a recipe lost to time
CNN via Yahoo News· 6 days agoThis week, uncover a lost recipe for history’s most valuable pigment, explore an asteroid with a...