Scientists: Changes occur in the blood circulation of astronauts during the first days of zero gravity
It became clear to Russian scientists that in the first three days of the flight, the blood of astronauts in zero gravity ri…
It became clear to Russian scientists that in the first three days of the flight, the blood of astronauts in zero gravity ri…
Human sperm propel themselves through viscous fluids using their whip-like tails, in defiance of Newton's third law of m…
Satellites revealed the extent of ground movement resulting from the 6.8-magnitude earthquake that struck Morocco last week,…
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