Related topics: genes · cells · species · birds · plants

ROV video offers clues on how rare squid catches prey

(Phys.org) —Video captured by a camera aboard a Remotely Operated Vehicle (ROV) off the coast of southern California is offering scientists clues to help explain how the rare squid Grimalditeuthis bonplandi, manages to ...

Super-rare giant sponge discovered in seahorse hotspot

A seahorse survey conducted by Fauna & Flora international (FFI) and its partners in Cambodia's first dedicated marine protected area has served up a spectacular surprise in the shape of a super-sized – and incredibly rare ...

Study shows how early Earth kept warm enough to support life

Solving the "faint young sun paradox"—explaining how early Earth was warm and habitable for life beginning more than 3 billion years ago even though the sun was 20 percent dimmer than today—may not be as difficult as ...

Researchers advance the art of drug testing

On a rectangular chip slightly smaller than a person's finger, two scientists and an engineer are writing what they hope will be the blueprint for the future of drug testing.

How dinosaur arms turned into bird wings

Although we now appreciate that birds evolved from a branch of the dinosaur family tree, a crucial adaptation for flight has continued to puzzle evolutionary biologists. During the millions of years that elapsed, wrists went ...

International team of scientists launches fossil database

Have you ever wondered exactly when a certain group of plants or animals first evolved? This week a groundbreaking new resource for scientists will go live, and it is designed to help answer just those kinds of questions. ...

Great white shark numbers up significantly in Monterey Bay

Researchers have discovered a "dramatic increase" in the number of great white sharks swimming in Monterey Bay in recent years, including an area off Santa Cruz County where a surfer was killed last year, according to a new ...

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