RIO DE JANEIRO One major hurdle is thwarting efforts to measure the extent of the Zika epidemic and its suspected links to thousands of birth defects in Brazil: accurate diagnosis of a virus that still confounds blood tests.
CHENNAI Indian scientists are investigating whether a man was killed by a meteorite, which if confirmed would be the first recorded death from falling fragments of space rock in almost 200 years.
Paleontologists say a 201-million-year-old dinosaur fossil found two years ago on a Welsh beach could offer vital clues to understanding the evolution from the late Triassic to the early Jurassic Period. | Video
SANTIAGO An Italian consortium, including construction company Astaldi Spa, is close to securing a contract to build the world's largest telescope in the Chilean desert, project owner the European Southern Observatory (ESO) said on Thursday.
WASHINGTON In an ancient streambed on Kenya's Rusinga Island, scientists have unearthed fossils of a wildebeest-like creature named Rusingoryx that boasted a weird nasal structure more befitting of a dinosaur than a mammal.
CAPE CANAVERAL, Fla. Two veteran Russian cosmonauts returned to the International Space Station on Wednesday after replacing experiment equipment that is testing how materials and biological samples fare in the harsh environment of space. | Video
PORTLAND, Ore. Researchers have bestowed a grandiose scientific name on a tiny, spider-like cousin of the daddy longlegs, officially dubbing the newly discovered denizen of remote Oregon forests the Cryptomaster behemoth.
CAPE CANAVERAL, Fla. U.S. private space companies Space Exploration Technologies and United Launch Alliance, a partnership of Lockheed Martin and BoeingN>, have scheduled more than 30 launches from Florida this year, up from 18 last year, according to company and Air Force officials.
Cambridge, MASS Wearable electronics will revolutionize the way doctors diagnose and treat patients, according to researchers at MIT, who are developing stretchable hydrogels that share many of the same properties of human tissue. | Video
WASHINGTON They emerge from their hiding places at night, driven to slake their thirst for human blood. Vampires? No. Bedbugs!
WASHINGTON/LONDON President Barack Obama will ask the U.S. Congress for more than $1.8 billion in emergency funds to fight Zika at home and abroad and pursue a vaccine, the White House said on Monday, but Obama also said there was no reason to panic over the mosquito-borne virus.