Surf's up: Big waves pound US West Coast

Huge surf was battering the US West Coast on Friday, with forecasters warning of more danger ahead after a rogue wave swept pedestrians off their feet and swamped a hotel.

Bolivia's hypergravity blood cell test for astronaut health

The latest international group to employ ESA's hypergravity-generating Large Diameter Centrifuge is an all-female team from Bolivia, with access sponsored by the United Nations and ESA. The researchers are investigating whether ...

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