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22 October 2014, 06:11 PM ET
One man who contracted Ebola and even had further complications of the infection has now recovered after receiving routine intensive care at a hospital in Germany.
22 October 2014, 05:11 PM ET
The amount of trust that the American public puts in doctors has fallen over the last few decades, a new report finds.
22 October 2014, 02:25 PM ET
The announcement that Apple and Facebook will cover the steep cost of egg freezing for its employees has many people talking about the risks and benefits of the procedure.
22 October 2014, 02:12 PM ET
A new study of fossil records estimates that the 60-foot-long (18 meters) Megalodon shark went extinct 2.6 million years ago.
22 October 2014, 02:08 PM ET
Groups of roving chimpanzees were caught red-handed stealing crops from farmers in Uganda at night by hidden camera traps.
22 October 2014, 01:47 PM ET
Hidden cameras caught chimpanzees in Uganda raiding farmers’ crops at night, an activity possibly brought about by habitat destruction.
22 October 2014, 01:39 PM ET
The Fit Smart is a new fitness tracker from Adidas that's intended for people who want to improve their workouts, whether that be running or fitness training for sports.
22 October 2014, 01:13 PM ET
This highly speculative animation is based upon analysis of a nearly complete Deinocheirus mirificus skeleton. It suggests the dinosaur may have plodded along river bottoms to forage for fish.
22 October 2014, 01:01 PM ET
A duck-billed, humpback, ostrichlike dinosaur has been unearthed in Mongolia at a site illegally excavated by poachers.
22 October 2014, 01:01 PM ET
The DNA from a 45,000-year-old bone of a man from Siberia is helping to pinpoint when modern humans and Neanderthals first interbred, researchers say. The man was born thousands of years after such interspecies mating occurred.
22 October 2014, 12:59 PM ET
Sex is older than anyone had ever known. New research reveals that 385 million-year-old fish did the deed — and they may have invented copulation as much as 430 million years ago.
22 October 2014, 12:40 PM ET
The first animals to have sex were tiny armored fish called microbrachius that copulated some 385 million years ago in a square-dancing type maneuver.
22 October 2014, 12:07 PM ET
In a remote area of Southeast Asia, drones are fighting a battle — not against terrorists or insurgents, but against infectious disease.
22 October 2014, 11:19 AM ET
All passengers arriving from West African countries where the Ebola outbreak is ongoing will be monitored for 21 days, the Centers for Disease Control and Prevention said today.
22 October 2014, 08:19 AM ET
During the early Permian, carnivores greatly outnumbered herbivores on land, so top predator Dimetrodon supplemented its diet by hunting sharks.
22 October 2014, 08:08 AM ET
Archaeologists discovered the missing head of one of the marble sphinxes in a huge Macedonian tomb under excavation in Amphipolis, Greece.
22 October 2014, 07:59 AM ET
The two WW II vessels sunk within moments of each other in 1942 and now rest side-by-side on the seafloor off the coast of North Carolina. The discovery drives home how close the war came to American shores.
22 October 2014, 07:58 AM ET
A merchant freighter called Bluefields and the German U-boat U-576, both of which went down on July 15, 1942 during World War II, were discovered on floor of the Atlantic Ocean off the coast of North Carolina
22 October 2014, 07:41 AM ET
Ancient humans found with red hair weren't necessarily redheads in life, but may have acquired their carrot top after death, a new study finds.
22 October 2014, 07:25 AM ET
A shrewlike creature in Madagascar that can hibernate for at least nine months of the year without waking may help reveal how mammals survived the cataclysm that ended the age of dinosaurs, researchers suggest.
22 October 2014, 07:21 AM ET
A shrewlike mammal that lives in the forests of Madagascar is a living fossil of sorts. The creature can hibernate for nine hours straight.
22 October 2014, 12:59 AM ET
Environmental engineering is the branch of engineering that is concerned with protecting people from the effects of adverse environmental effects.
21 October 2014, 09:06 PM ET
Their horns are made of the same stuff as human fingernails!
21 October 2014, 07:33 PM ET
Ghost hunters like to believe that ghosts exist, but science and logic are ghost busters.
21 October 2014, 07:33 PM ET
Premenstrual syndrome (PMS) refers to a variety of symptoms that women experience in the second half of a menstrual cycle.
21 October 2014, 07:03 PM ET
Properties, sources and uses of the element krypton.
21 October 2014, 05:49 PM ET
Nurse Nina Pham, who contracted Ebola at a Dallas hospital while caring for Thomas Eric Duncan, is now in "good" condition, according to a statement from the National Institutes of Health.
21 October 2014, 04:11 PM ET
The rate of Ebola cases in a part of Liberia where one rubber tree plantation operates is far lower than in other parts of the country.
21 October 2014, 04:00 PM ET
Many dietary supplements that have been recalled can still be purchased years later, and they often contain the same banned ingredients that led to their recall in the first place, a new study finds.
21 October 2014, 03:52 PM ET
Spiders — whether you abhor them or adore them, you certainly can't ignore them. We asked our readers to send us their coolest arachnid photos, and they happily obliged.
21 October 2014, 03:40 PM ET
A piece of limestone commemorating the Roman emperor Hadrian has been discovered in Jerusalem. It's possible that the engraving will offer clues about life in Jerusalem at the time of its carving in 129-130.
21 October 2014, 03:36 PM ET
For the U.S. military, laser guns aren't sci-fi tech; they're a reality.