A new photo showing a disfigured great white shark that was recently captured off the U.S. coast has experts guessing that the nearly 13-foot, 1,200-pound apex predator was attacked by an even bigger shark.
Scientists have identified a new seismic phenomenon where hurricanes and major storms cause vibrations on the ocean floor equivalent to a magnitude 3.5 earthquake.
A pair of sisters from Kansas made a “grizzly” discovery when they found what experts have called an “ancient” bear skull that was buried along a river while on a summer kayaking trip.
Four-thousand-year-old mummies have cholesterol buildup in their arteries, suggesting that heart disease was likely more common in ancient times than once thought, according to a new study.
CHERRY LOG, Ga. (AP) — Along a bustling four-lane highway that winds through the north Georgia mountains, an unassuming wooden structure breaks the monotony of churches, billboards and stores selling kitschy knickknacks.
A NASA scientist has created a new concept for an engine that he says can move "close to the speed of light" – all without any moving parts or need for fuel.
A remarkable photo of a fox battling a marmot in the remote Qilian mountains of China has won the top award in the prestigious Wildlife Photographer of the Year competition.
CAPE CANAVERAL, Fla. (AP) — NASA is moving up the first all-female spacewalk to this week because of a power system failure at the International Space Station.
Piranhas are notorious for their razor-sharp teeth, but a new study of the dangerous fish has surprised researchers, revealing just how remarkable their teeth actually are.