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New fossil suggests echolocation evolved early in whales

a1 New fossil suggests echolocation evolved early in whales

A roughly 27-million-year-old fossilized skull echoes g…

Capybaras may be poised to be Florida’s next invasive rodent

a1 Capybaras may be poised to be Florida’s next invasive rodent

Capybaras, giant rodents native to South America, could…

How to get Ötzi’s look

a1 How to get Ötzi’s look

Ötzi had Copper Age style. The 5,300-year-old Tyrolean …

CRISPR inspires new tricks to edit genes

a1 CRISPR inspires new tricks to edit genes

Scientists usually shy away from using the word miracle…

For snowy owls, wintering on the prairie might be normal

a1 For snowy owls, wintering on the prairie might be normal

White, fierce and fluffy, snowy owls are icons of Arcti…

Philae lander spotted on comet 67P

a1 Philae lander spotted on comet 67P

Philae has been found, nestled in a shadowy crevice on …

Pterosaurs weren’t all super-sized in the Late Cretaceous

a1 Pterosaurs weren’t all super-sized in the Late Cretaceous

Pterosaurs didn’t have to be gargantuan to survive in t…

Arctic sea ice shrinks to second-lowest low on record

a1 Arctic sea ice shrinks to second-lowest low on record

Sea ice around the North Pole has reached its second-lo…

Qian Chen makes matter come alive

a1 Qian Chen makes matter come alive

Qian Chen, 30Materials scientistUniversity of Illinois …

First ‘three-parent baby’ born from nuclear transfer

a1 First ‘three-parent baby’ born from nuclear transfer

A baby boy born on April 6 is the first person to be bo…