First ever photo of fish using tools

(PhysOrg.com) -- A new paper soon to be published in Coral Reefs reveals the first ever photographs of a fish, in this case the blackspot tuskfish, using tools to acquire their food.

NASA snaps picture of new crack in Greenland ice shelf

(Phys.org)—A team of researchers working with NASA's Operation IceBridge has snapped a picture of a crack in the middle part of Petermann Glacier—it resides on Greenland's northern coast. The photo and other accompanying ...

Sheep are able to recognize human faces from photographs

Sheep can be trained to recognise human faces from photographic portraits - and can even identify the picture of their handler without prior training - according to new research from scientists at the University of Cambridge.

Space Image: Eastern seaboard at night

(PhysOrg.com) -- An Expedition 30 crew member aboard the International Space Station took this nighttime photograph of much of the Atlantic coast of the United States.

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