ScienceWatch this amazing time-lapse video of growing quail embryo: It won Nikon '2013 Small World in Motion' competition Nikon lately held a contest for videos of tiny subjects. Here are the top three winners! A quail embryo developing in its egg was the subject of a photography contest aimed at displaying the beauty of the smallest things in the world.by James Maynard
SciencePair of supermassive black holes spotted in cosmic tango by European astronomersby Alexander Saltarin
ScienceNuclear explosion-level asteroid impacts more common than previously thought: Is Earth in danger?by Jim Algar
ScienceAntibiotic resistance genes in cow manure may endanger human existence: Here's whyby Cez Verzosa
ScienceLearn from cougar if you want to survive mass extinction: Don't be a fussy eaterby Vamien McKalin