The library will reopen some study spaces on a reservation-only basis.

Scholars collaborate to bring perspective to the Black American experience of police aggression as state aggression.

People searching for objects in 3D image stacks are less successful than when searching for the same in single 2D images.

A new policy brings back an old approach to tallying the cost of carbon, but critics say it has limitations.

Over two weeks at sea, the scientists spotted pilot whales and spinner dolphins, orcas and more. But not a single sperm whale had crested the choppy waters of the western Indian Ocean.

In 2015, palau, a nation of more than 300 coral and volcanic islands in the western Pacific Ocean, expanded on decades of marine conservation to create a 193,000-square-mile protected area encompassing an extraordinary 80% of its ocean waters.

Fishing trawlers that drag big nets along the ocean floor potentially release more carbon dioxide into the atmosphere as the world’s commercial aviation industry.