The idea of harvesting solar energy in space and returning it to the Earth has been around for decades.
The achievement represents another step toward unlimited clean energy that could revolutionize the world.
The mission could offer up the best chance yet of solving the enigma of dark matter and dark energy.
Dark energy could be the key to understanding a cyclical universe that contracts and expands over and over again.
Black holes may be the long-sought source of the mysterious dark energy that makes up most of the universe.
The US Department of Energy is about to announce a 'major breakthrough' in the hunt for limitless, clean energy.
The multi-billion pound project would work by generating energy in space, then transferring it back to Earth.
One energy company is hoping to change the world by producing electricity from the heat found deep beneath our feet.
A nuclear fusion experiment in England has reported a 'huge step' forward in its quest to produce limitless energy.
Scientists have succeeded in producing a record-breaking burst of energy using lasers and nuclear fusion.
The report, which focuses on directed energy weapons, suggests that force fields could soon become a reality.
Directed energy attacks (or 'Havana Syndrome') are far more widespread than had been previously reported.
Two cases of what has become known as 'Havana syndrome' are being investigated by federal agencies.
A new study has suggested that we may be able to pick up the telltale signs of this process from light years away.
Physicists contemplating the nature of matter have come up with a new way of describing what it is made of.
The ambitious $23.5 billion endeavour aims to harness nuclear fusion as a source of limitless clean energy.
A new science experiment has supported the idea that it is possible to use a black hole as an energy source.
A controversial new study has suggested that this hypothetical form of energy may not actually exist at all.
Scientists have discovered that a high-energy flare ripped through the galaxy in the relatively recent past.
Amanda Teague claims that her 300-year-old significant other was an 'energy vampire' who tried to kill her.