When an object in space appears to be racing at nineteen times the speed of sound, it instantly jumps from routine data point to global headline. The claim that NASA tracked such a hyperfast visitor ...
As humanity heads back to the moon, scientists are trying to understand the impact that being in space can have on the brain. Research has shown that spaceflight can temporarily change the brain’s ...
On Earth, people grip objects to ensure they don't fall. In space, this process changes: When astronauts hold an object without moving it and then let go, the object doesn't fall because there is no ...
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