Today, Virgin Galactic successfully completed the second rocket-powered, supersonic flight of its passenger carrying reusable space vehicle, SpaceShipTwo (SS2).
Freedom of information act rescued by powerful Republican
Astronomers are coming to believe that some of the solar system's moons might be more likely places to search for life than Mars.
There is a surprising amount of water bound up in the soil of Mars, according to an analysis done onboard the US space agency's (Nasa) Curiosity rover.
A university lecturer is claiming to have photographed fairies flying through the air in the British countryside.
Earth could continue to host life for at least another 1.75 billion years, as long as nuclear holocaust, an errant asteroid or some other disaster doesn't intervene
When Barack Obama ran for president in 2008, his pledges of openness and transparency were not ancillary to his campaign but central to it.
For years researchers have been trying to unravel the mystery behind the ancient Egyptian pyramids.
Biggest Solar in years to hit Earth head on tomorrow
Flying saucers and other unidentified flying objects can distract pilots and cause accidents
Curiosity, is about to start drilling into the Red Planet for the first time, after discovering a treasure trove of what looks like water-created minerals.
Data from Voyager 1, now more than 11 billion miles (18 billion kilometers) from the sun... is closer to becoming the first human-made object to reach interstellar space.
The filmmaker who produced the YouTube video blamed for inciting the 9/11 attacks in Benghazi urged the Obama administration to be more careful
There was a time when UFO conventions or seminars only drew the lunatic fringe audience
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