Buried channels, believed to have been caused by flooding, have been discovered below the surface of Mars
The U.S. Air Force launched the second satellite in its next-generation missile warning constellation Tuesday from Cape Canaveral Air Force Station, Fla.
Attorney General Eric Holder and his Department of Justice have asked a federal court to indefinitely delay a lawsuit brought by watchdog group Judicial Watch.
After almost 9 years in space that included an unprecedented July 4th impact and subsequent flyby of a comet, NASA's Deep Impact mission has ended.
I was driving my daughter to swim team practice one recent night when we saw something curious fly right over the road near the Amherst landfill
MSL's Radiation Assessment Detector (RAD) is the first instrument to measure the radiation environment during a Mars cruise mission
A Texas family claims they've captured the elusive "chupacabra," a mythical creature that supposedly attacks livestock.
Climate change from greenhouse gas emissions might threaten spacecraft as well as people, a scientists suggested on Sunday
Tracking unidentified flying objects now seems to hold little interest for the Canadian government
The Apollo-era astronaut says NASA should be working manned Mars missions
he U.S. Navy officially accepted delivery of the amphibious assault ship America (LHA 6)
What did a Colorado witness and report to the Mutual UFO Network of having seen over Creede, Colorado at 12:00 AM on 9 January 2013?
It's the latest pet project from the Pentagon's research wing known for its quirky and sometimes out-there ideas.
The larger of the two moons of Mars, Phobos, passes directly in front of the other, Deimos, in a new series of sky-watching images from NASA's Mars rover Curiosity.
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