An organ donation from a gay teen was rejected due to a 30-year-old FDA policy many are calling outdated.
Loxahatchee, Florida allowed alligator hunting for the first time ever in its wildlife refuge, generating a controversy about the best ways to manage the animals.
Jupiter and Venus will be seen in one of the most dazzling conjunctions seen in years. Jupiter and Venus will be seen close together in the sky, as seen from Earth, in the middle of the night, between 17 and 18 August.
The makeup of stardust is partially unknown, but that mystery may be solved by the creation of a new map of the Milky Way galaxy.
Drugs making claims of preventing or curing Ebola are not only ineffective, but can also be dangerous to consumers, warns a new report from the FDA.
A hitchhiking robot has made its way across Canada, meeting tens of thousands of people along its journey.
The Rosetta spacecraft has found its cometary target to be warmer than expected. What can this mean to the upcoming Philae mission to the surface?
The International Space Station has released the Cygnus re-supply craft, on a doomed journey to Earth.
Robots designed by researchers at Harvard University assemble in the largest artificial colony ever designed.
Arctic ice is rapidly thinning, possibly threatening wildlife in the region, according to a study covering a century of observations.
Maryam Mirzakhani is the first woman - and Iranian - to win the "Nobel Prize of mathematics."
Lasers can be used to super-cool microscopes, making them 20 times more sensitive than ever before. Microscopes are now 20 times more sensitive than ever before, thanks to lasers.
Will an asteroid hurtling toward a close encounter with Earth wipe out life in 2880, or provide the secrets needed to shield our world from collisions?
Red lionfish will hunt other species to extinction, and they have expanded to cover a vast portion of the Atlantic Ocean
Flying dinosaurs have been recognized in a mass grave in southern Brazil for the first time in history.
Stardust, launched in 1999, may have gathered particles of alien dust drifting into the inner solar system.
The practice of mummification may be 1,500 years older than previously believed, using nearly the same recipe seen 30 centuries later.
Large, valuable fish are disappearing from numerous areas of the Amazon, changing the fishing industry and threatening the species.
A two-headed dolphin washed up on the shores of a city in Turkey, surprising everyone. A two-headed dolphin has been found in Turkey, exciting scientists and laypersons alike worldwide.
Asteroids, spinning faster than the laws of physics say should be possible, may be held together by a force easily seen in a glass of water.
Hemp may be a wonder material in designing the next generation of supercapacitors that could revolutionize the electronics industry.
The hardy Antarctic midge has the smallest genome ever sequenced, which may be a response to frigid conditions.
Geckos, and some insects and spiders, hang upside down, or crawl along vertical surfaces. Atomic forces were known to be responsible, but researchers now know how the animals turn this attraction on and off.
Global warming in the Arctic could be causing air currents to stall, bringing more extreme storms to Europe and North America.
Three stars were eaten by supermassive black holes, according to astrophysicists from Moscow. Supermassive black holes have swallowed three stars in a stellar feeding frenzy, recently recorded by astronomers.
Carbon dioxide could be scrubbed from factories and vehicles using a new plastic sponge. This invention could trigger a transition to a hydrogen economy.
Physicists have created a tractor beam that uses water to move objects and liquids on the surface of a body of liquid, but how does it work?
Icequakes in Antarctica may have been triggered by a 2010 earthquake in Chile. Icequakes in Antarctica may have been triggered by an earthquake that took place on 27 Feb.
The Perseid meteor shower will light up skies over much of the world, and is easy and fun to watch! The Perseid meteor shower will peak on the evening of 12 Aug.
Google created a new interactive Doodle to celebrate the Perseid meteor shower. Google celebrated the recent Perseid meteor shower by developing an interactive Doodle for the popular Web site.