Experts: Mystery object that streaked across night sky over Rockies was Russian spy satellite
NASA inspector blasts space agency's asteroid protection program, needs to be better managed
Skin shocks at Massachusetts school for violent students: Treatment or torture?
Texas board debates school textbooks' stress on Christian tradition, 'living' US Constitution
Australian mosquito Aussie Mozzie appears in California, can carry nonlethal viruses
US government scientists launch drones into Hurricane Edouard, hoping to collect storm data
Thriller "No Good Deed" kicks 'Guardians of the Galaxy' off the top spot at box office
As sea levels rise, much of D.C.'s infrastructure would be routinely threatened by storm-driven floodwaters.
Facts and figures about only US facility known to use skin shock therapy for patients
The historic drought in California is likely to affect sushi lovers, since prices of the specialty rice used in the popular Japanese dish are expected to rise.
4 students hurt, 1 seriously, in fire at Denver high school chemistry laboratory
Strongest solar storm in a year zaps Earth, but does little except expand northern lights
Defiant residents in Iraqi city keep children out of school as militants issue new curriculum
Virginia geologists to map Petersburg Battlefield's geology as part of NPS grant
Lava enters vacant lots in rural Big Island subdivision; no evacuations ordered
Cool temperatures went to the extreme last week in some parts of the country.
Federal agency urges science demo changes after flash fire at Nevada museum injures 13
Army Corps puts review of export terminal on hold, a blow to Australian coal company's plans
Vermont's largest city now gets 100 percent of its power from renewable resources
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