Study: Monarch butterflies may use magnetic compass for autumn migrations to central Mexico
Arizona company successfully tests high-altitude balloon for space tourism
Rocket to launch Saturday from NASA Wallops Flight Facility on Virginia's Eastern Shore
There's yet another problem linked to too much screen time.
Earth sets monthly heat mark in May; experts expect more hot temperature records to break
Swiss turn melting glacial patches into 'lost and found' sites for archaeology artifacts
AP NewsBreak: Report says many workers at nuclear site feel they can't challenge managers
Retooled atom smasher relaunches next year at double energy levels to aid research, discovery
Jason Boog, former editor of the publishing blog GalleyCat, writes book on raising bookworms
US mayors give unanimous nod for cities to use nature to fight climate change effects
Great white sharks seeing a population boom in waters off Eastern US and Canada, study says
The former, long-time co-host of "Good Morning America" announced her diagnosis on the TV show.
It's the size of a breadbox, uses about 10 watts of power, and with a click of a button, can provide the user a glimpse of what organic threats lie beneath clothing.
DuPont chemist Stephanie Kwolek, inventor of body army component Kevlar, dies at 90
Found: 1 ancient parasite egg linked to disease that still infects 200 million people globally
5 things to know about the black market babies and their search for relatives via DNA testing
Deal settles prosecution of UCLA chemistry professor in lab fire death of researcher
Asteroid that zipped near Earth in 2011 good target for NASA to grab, haul to moon and visit
Spacewalking astronauts complete tiring work at space station, request hot tea as reward
Done in by dust? Headline-grabbing study of cosmos published with caveat about its conclusions
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