The daunting technical and financial hurdles have led many to dismiss the concept as a super-cool sci-fi dream that could ...

The concept of harvesting solar power continuously from large satellites in space—where there are no nights, no clouds, and ...

Aetherflux’s method will see it send a constellation of smaller satellites to low Earth orbit (LEO). Its infrared laser ...

Baiju Bhatt, the cofounder of trading app Robinhood, has a new space startup.Aetherflux aims to launch a constellation of ...

Aetherflux, founded by Baiju Bhatt, plans to build a constellation of satellites that can beam renewable energy to the ...

It’s been the stuff of science fiction for decades: to provide gigawatts of cheap, clean power anywhere on Earth, day or ...

Helene knocked out power to more than 1 million people in North Carolina, and repairs have been slower in rural towns.

The sun has reached its "solar maximum period," which is a state of heightened activity in its 11-year solar cycle. It's ...

A severe geomagnetic storm is expected to reach Earth on Thursday, which could bring an increased chance of auroras and may ...

NASA says the sun is at its maximum and likely to belch out big eruptions that cause technology issues and spark stunning ...

A startup led by a founder of a financial services company is taking a new approach to space-based solar power intended to be more scalable and affordable than previous concepts.

“Impacts to critical infrastructure, including GPS, power grids ... effect can also cause radio waves from satellites to ...