25/09/2018

Grizzlies get back US protections, Rockies hunts blocked

The first public grizzly bear hunts in the Northern Rockies in almost three decades have been blocked by a U.S. judge who rejected government claims that the fearsome predators had recovered from near-extermination.

Retracing Antarctica's glacial past

More than 26,000 years ago, sea level was much lower than it is today partly because the ice sheets that jut out from the continent of Antarctica were enormous and covered by grounded ice—ice that was fully attached to ...

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