Climate-ravaged corals recover poorly: study

Coral reefs that survive rapid bleaching fuelled by global warming remain deeply damaged, with little prospect of full recovery, researchers said Wednesday.

Europe's Ariane 5 launches two satellites into space

Europe's Ariane 5 rocket launcher successfully sent two telecoms satellites, one for a US-based communications service provider and one for an Indonesian bank, into space on Saturday.

Less ice, more water in Arctic Ocean by 2050s

By the 2050s, parts of the Arctic Ocean once covered by sea ice much of the year will see at least 60 days a year of open water, according to a new modeling study led by researchers at the University of Colorado Boulder.

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