Dutch designers have unveiled a radical new way to harvest power from wind - using a giant 'floating wheel'.
Interesting footage of an unknown craft hovering over Santa Clara, California on the 15th February 2015
New video footage of a daytime UFO sighting recorded over Lima, Peru on 10th February 2015.
New video footage of an unknown craft hovering over Phoenix, Arizona on 2nd February 2015.
Two physicists have put forward a radical new model which suggests the Big Bang didn't take place - and that our universe has no beginning and no end.
More than 45 years after Neil Armstrong stepped onto the moon, his personal bag of souvenirs from the first lunar landing have moved from the secrecy of his closet to the national spotlight.
The space agency has outlined plans to launch the huge structure to Saturn's largest moon by 2040.
Alien and UFO circles are abuzz with claims of remarkable ancient Egyptian artifacts discovered in the former Jerusalem home of the famous Egyptologist Sir William Petrie.