Researchers discovered the amphibians' dangerous weapons the hard way in the wilds of Brazil
Hundreds of millions of Android phones are vulnerable to a bug found - ironically - in troubleshooting tools
The staff's unclassified system was the victim of a "sophisticated" intrusion in late July
The price to send American astronauts to space without our own shuttle craft comes to nearly $82 million a seat
Poll finds many kids ages 13 to 17 are meeting people on the web; some then meet their new pals in person
Despite a below-normal forecast, officials warn those on the Atlantic and Gulf coasts to stay "prepared and vigilant"
Apple is fixing a bug named DYLD that reportedly affects people's desktop and laptop computers
Facebook is unveiling a new live-streaming function on its social media site -- with a catch
"While good news for the environment, we would not want to assume that this trend will continue and that we can simply relax"
Saber-toothed mammal-like reptiles the size of large dogs roamed the Earth 300 million years ago
Nick Dietz compiles some of the latest and greatest viral videos
The staff's unclassified system was the target of the hack
Mike Suffredini, NASA's space station program manager for the past 10 years, is stepping down to take a post in private industry
World Lion Day aims to honor the most majestic of all felines, but how much do you know about them?
With forensic linguistics, researchers aim to use online harassers' and criminals' own words against them
A look back at what we've learned about the red planet
"We see them gradually change from these sea-lion-looking animals to the really weird-looking, giant-tusked modern walrus"
Microsoft is leveraging its new Windows 10 technology to juice up the Xbox and giving it DVR capabilities
Giant African snails - some as big as your foot - are destroying plants, damaging homes and reproducing exponentially