ScienceMars rover Curiosity may have unwittingly transported microbes to Red Planet Analysis results of "scrubbing" of Curiosity rover before its launch suggests some germs may have hitchhiked to the Red Planet. Test shows many of them could survive the harsh condition of the cosmic trip.by Jim Algar
Healthy Living/WellnessUS voters biased against overweight or obese politicians? Possibly, suggests new studyby James Maynard
Healthy Living/WellnessMinnesota says no to germ killer chemical triclosan in antibacterial soap: Will other states follow?by James Maynard
ScienceFanged Lancetfish found in North Carolina is a cannibalistic, ambush predator, scientists sayby James Maynard
ScienceReunion after 16 years: Colorado river overcomes stubborn sandbar to meet Gulf of Californiaby James Maynard
ScienceWorld's smallest and fastest nanomotor created by UT-Austin scientists will blow you awayby Jim Algar
Healthy Living/WellnessNew York keeps climbing on list of healthiest states for seniors to live in, reaches 15thby Michael McEnaney