Last July, dozens of theatergoers in Aurora, Colo., survived a massacre. Now they have to survive the people who think they're liars.
A comet exploded over modern-day Egypt 28 million years ago, raining down fire and leaving behind a "mysterious" black pebble
Skeptical-sounding federal judges on Thursday considered whether the public can see pictures of terror mastermind Osama bin Laden
Over the years, the spacefaring nations of Earth have sent dozens of probes and rovers to explore Mars.
Experts warn of danger that the new viral strains created by mixing bird-flu virus with human influenza
The process for obtaining FBI files about family members who may have been the subject of a federal investigation has just become much simpler
SETI Live Site Seeks Citizen-Scientists To Join Search For Extraterrestrial Life
Secretary of State Hillary Rodham Clinton will testify before Congress about an official investigation into an attack in September that killed four Americans in Benghazi
A marine science instructor at the Catalina Island Marine Institute in California got perhaps the biggest catch of her lifetime when she came across an 18-foot oarfish
A robot jellyfish more than 5ft wide has been shown off by researchers in America.
Pentagon-sponsored researchers have made the reach of an intensive laser beam longer by an order of magnitude.
U.S. spy agencies might have been eager to celebrate their success this holiday season, following the death of Osama bin Laden...
There is a group of people in America that may be more committed to prying documents from the government than just about anyone else
In e-mail blasts this weekend, “Guccifer” sent documents stolen from the e-mail account of a former White House aide to congressional aides
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