Two scientists have extended his equations to show what would happen if faster-than-light travel were possible.
When NASA's Curiosity rover found a shiny object on Mars last week, researchers believed it was just part of the rover...
Flying saucers and other unidentified flying objects can distract pilots and cause accidents
Tiny machines that could do everything from carry drugs through the body to keep our clothes clean have been a staple of science fiction for decades.
Astronomers have detected an alien planet that may be capable of supporting life as we know it
Former CIA Director David Petraeus has agreed to testify about the Libya terror attack before the House and Senate intelligence committees, Fox News has learned.
The National Security Agency has refused to release details of a secret presidential directive...
Tracking the thousands of tiny objects cluttering up Earth's orbit is becoming an expensive proposition for the military.
Two Army scientists and a university professor earned a patent for the forerunner of a powerful quantum neural dynamics computer chip.
Americans are giving the White House low marks for how it's handled the terrorist attack on the U.S. consulate in Benghazi, Libya
The Benghazi-Syria Connection
After meeting with U.N. Ambassador Susan Rice on Tuesday, three GOP lawmakers said their concerns have only grown
Albert Einstein is widely regarded as a genius, but how did he get that way?
The archipelago off the coast of Venezuela, where fashion designer Vittorio Missoni's plane disappeared mid-air, has a growing reputation for mysterious vanishings
29-42 of 842