Most corals in the Atlantic Ocean will soon stop growing. Many are already dying, leaving shorelines and marine ecosystems vulnerable.
The evolutionary blueprint for hands was borrowed in part from a much older genetic plan for our nether regions, a new study suggests.
A specimen discovered in Mongolia is the most complete fossil yet found of a pachycephalosaur, a dinosaur believed to be built for head-butting.
The president wants to enforce involuntary commitment laws for severe drug use. But rehab is expensive, without enough beds for those who seek it.
Three times as many people in cities and towns died from severe heat as would have done in a world without human-caused warming, scientists said.
Scientists thought that an Australian museum’s collection of tektites came from an 800,000-year-old asteroid strike on Earth. Some of them turned out to be much older.