Arizona UFO

UFO Sighting 2015: Tubular-Shaped Spacecraft Stuns Witness

Even as debate on whether UFO and aliens exist or not continues, reports of people sighting strange objects believed to be from other planets keep popping up. Now, a new report has claimed that a witness at San Antonio saw a tubular-shaped object flying so low last Sunday. Jun 14, 2015

LightSail spacecraft spreads its solar sails

A privately funded space project to demonstrate an innovative solar sail passed with flying colours despite a series of near-fatal technical issues, program managers said on Wednesday (10 June). Jun 11, 2015