Scientists discovered the 1-foot-long animal while aboard a submersible several miles deep in the Pacific Ocean. Take a look.

This story incorporates reporting from Yahoo, Space on MSN.com and MSN.NASA astronaut Suni Williams set a new record with a ...

Songbirds including cardinals, chickadees, titmice, nuthatches, and wrens travel in and out of brush piles for food, nesting, ...

“Marine biologists today note, almost everywhere, a decline in plankton biodiversity,” Mollo says in another interview. “When this diversity decreases, that of the zooplankton which feeds on it ...

Thousands of marine species from microscopic zooplankton to the largest cetaceans rely on sound for survival and many have ...

Scientists say Lake Michigan’s winter season is getting shorter, disrupting fish populations, nutrient cycles and even summer ...

Genetic diversity is being lost across many species – especially birds and mammals. But you can help stop the decline.

Advances in technology—such as microscopic imaging and molecular techniques—have the potential to transform our understanding ...

The Galapagos Islands are home to many species of shark, including the largest shark, the whale shark. Whale sharks are ...

As an elementary school student, Erica “Rickie” Ewton read Jurassic Park. It was an introduction to biology, and as a kid she ...

Scientists and Indigenous community members documented 27 new-to-science species in Peru’s Alto Mayo region, including four ...

Polar Bears Are Changing Their Diets Polar bears, the iconic arctic giants, are being driven to make significant dietary ...