An experiment using lasers to try and communicate with aliens may account for UFO sightings last month.
Lasers have been used to peer through the rain forests and reveal an ancient Maya metropolis in western Belize.
In an ambitious new project that could take over 20 years to complete Japan are aiming to collect solar power in orbit a...
A new technology for starting cars using lasers has been developed by a team from Liverpool University. The new system c...
Physicist Ronald Mallett has devised what he believes to be a method for travelling through time by opening a "time tunn...