Blanket recommendation: A midday nap helps preschoolers remember lessons, research suggests
Ruth Patrick, pioneering scientist on freshwater ecosystems, dies at 105
Sea horses in Maine? Warm-water ocean species growing more prevalent in New England
UN: Better livestock breeding, feeding can curb sector's greenhouse gas emissions by 30 pct
Venus Williams beats Bouchard in 3 sets to reach Pan Pacific Open semifinals
Spacecraft carrying American, 2 Russians docks with International Space Station
Spacecraft carrying American, 2 Russians blasts off for International Space Station
New children's garden at Dallas arboretum designed to teach hands-on science lessons
In general, iPhone cases are designed to protect the Apple device. A new iPhone case can also protect the owner. The Yellow Jacket case houses a 650,000-volt stun gun.
Space station delivery by new cargo ship delayed until weekend, 2nd Cygnus try possibly Sat.
Global study to weigh economic costs, benefits of efforts to fight climate change
Venus Williams beats top-seeded Azarenka to reach 3rd round at Pan Pacific Open
New motion analysis software, loaded onto an iPad, can help athletes and their trainers figure out why they're not performing up to their potential. Local company Spark Motion's clients include NBA, NFL, MLB, and NHL team.
US experts: North Korean scientists are mastering domestic production of key nuke components
A new commercial spaceship will wait all week before aiming again for the International Space Station.
Arctic sea ice way up from dramatic low record set last year, but still far below average
NASA declares end to Deep Impact comet mission after spacecraft goes silent
Researchers fire cannons to capture elusive red knots in hopes of protecting shorebird