Cambrian Creatures Gallery: Photos of Primitive Sea Life
The Cambrian explosion, when simple life forms rapidly evolved to more complex creatures, produced some beautiful, bizarre, and mysterious animals
The Cambrian explosion, when simple life forms rapidly evolved to more complex creatures, produced some beautiful, bizarre, and mysterious animals
A new artificial-intelligence system designed to imitate the way the brain handles vision can diagnose a rare eye condition just as well as eye doctors can, a new study shows.
Ice loss on the Greenland Ice Sheet could reveal buried hazardous waste from a Cold War-era military base.
A hormone produced in the cells surrounding a woman's eggs could be used to hit the pause button on the aging of her reproductive system, new research suggests.
The cracks and crevasses found throughout Baja and northern Mexico create a special environment for one of the region's most unique animals — the chuckwalla.
Porpoises have sleek bodies and large flippers, like their cousins the dolphins. But they are smaller and have different types of fins (or none at all).
On or near the muddy ocean floor of the Mariana Trench, NOAA’s remote operated vehicle (ROV) Deep Discoverer (D2) captured footage of swimming sea cucumbers, carnivorous sponges, acorn worms, several long-legged isopods, and more.
Unlike its relatives, a 500-million-year-old worm-like creature had neither armor nor spikes, meaning it was "naked" during its lifetime.
A groundbreaking study using brain-computer interfaces overturns two misconceptions about people with completely locked-in syndrome.
From the great, lost library of King Ashurbanipal to the toxic tomb guarded by the terracotta warriors of Shaanxi, here are the 24 most incredible archaeological findings of all time.
Monster black holes shooting jets of gamma-ray radiation right at us have been spotted farther away than ever before, dating back to when the universe was nearly one-tenth its current age.
The mystery of why hundreds of children in an Indian city become sick every summer with a deadly brain illness has been solved, researchers say.
The remnants of a 3-billion-year-old continent are lurking under the African island of Mauritius, new research confirms.
The IceCube experiment, buried under the Antarctic ice, was designed primarily to capture particles called neutrinos that are produced by powerful cosmic events, but it's revealing new clues on the nature of the ghostly particles.
The U.S. Navy is taking inspiration from the natural world to develop a new defense tool.
A huge, hot firehose of lava streamed from a sea cliff on the Big Island of Hawaii, and was recently captured in breathtaking video.
Chimpanzees are known to attack chimps in rival groups, but it’s rare for them to kill a member of their own group. However, researchers in Senegal witnessed just that: When a exiled alpha male chimp attempted to rejoin his group, the group killed hi
In this stunning video from the Hawaii Volcanoes National Park, a scalding stream of bright-red lava plunges from a sea cliff into the cold seawater below, resulting in steamy explosions.
A recent underwater expedition to the Mariana Trench, the deepest known ocean location in the world, filmed many forms of bizarre marine life close to the seafloor.
Coffee and tea drinkers who regularly sweeten and flavor their drinks of choice with add-ins such as sugar and milk may be stirring in up to about 70 extra calories, a new study finds.
Kids who think they can get smarter if they work hard are more likely to bounce back from their mistakes than those who think their level of intelligence is set in stone.
The elusive pom pom crab, so named because of its tendency to clutch two anemones in its hands, gets its poufy accessories by stealing them from other crabs and then cloning them.
Ethiopia’s most active volcano has seen a surge of recent activity.