(AP) -- If you've ever wished celebrities like actress Demi Moore or skateboarder Tony Hawk would follow you on short-messaging site Twitter, now's your chance - but you'll have to cough up some cash for the privilege.
Two University of South Florida stem cell researchers propose creating an independent national "Stem Cell Research Ethics Consortium" to provide better guidance on stem cell issues for regulatory agencies, law makers and ...
Been outside at midnight lately? There's something you really need to see. Jupiter is approaching Earth for the closest encounter between the two planets in more than a decade -- and it is dazzling.
A new study indicates that methane in the atmosphere of Mars lasts less than a year. Methane is replenished from localized sources that show seasonal and annual variations. This pattern of methane production raises questions ...
(AP) -- Russia's Arctic territories are estimated to contain up to 100 billion tons of oil and gas and the nation needs to defend its claim to those riches, a Cabinet minister said Tuesday.
Laser ablation is well known in medical applications like dermatology and dentistry, and for more than a decade it has been used to vaporize materials that are difficult to evaporate for high-tech applications like deposition ...
University of Georgia oceanographer Samantha Joye, like most scientists, always has a plan. Especially when it involves complex, expensive research cruises.
German scientists said on Tuesday they had discovered a new rare and endangered ape species in the tropical rainforests between Vietnam, Laos and Cambodia by its distinctive song.
Twitter apologized to its millions of users on Tuesday after hackers exploited a security hole and wreaked havoc on the microblogging service.
The ability to understand emotions is a key ingredient in people who become leaders in groups with no formal authority, a new paper has found.