China plans a 0.6-mile-wide solar power station in space, transmitting energy to Earth via microwaves, rivaling the scale of ...

Reflect Orbital, a California-based startup ... This could potentially increase the efficiency and profitability of solar power generation, as energy produced during these periods can be sold ...

Now, the "Payload, Power, Thermal" service module will be launched first ... It is now part of a growing competition where players like Blue Origin and Sierra Space are vying to shape the future of ...

In science fiction we often see immense starships attacking planets, crushing or besieging them, but in our own future we may deploy powerful orbital ... switch to 100% solar power — here's ...

A tidal-powered turbine, which its makers say is the most powerful in the world, has begun its journey from Dundee to Orkney. The 680-tonne Orbital O2, which is 72m (236 ft) long, was assembled at ...