California-based Valar Atomics has successfully used its Ward 250 reactor to power an Nvidia chip, a first-of-its-kind ...

This new group, which is led by Harvard professor Avi Loeb, aims to advise the Trump administration and the U.S. intelligence ...

In addition to checking up on our current list, we’ve added two newly reviewed solar generators, the rugged Jackery 1500 ...

How solar mesh grids are quietly electrifying rural Haiti—connecting thousands of households despite gang violence, poverty ...

The US ITC has found North Carolina-based Voltage Energy in violation of two patents owned by Tennessee-based eBOS ...

NASA officials said Tuesday that they are seriously considering sending the full-scale engineering model of the Perseverance ...

Astronomers have recently started looking for black holes bigger than galaxies. Brian Lacki explains how these “stupendously ...

Azula’s lightning generation was featured in Netflix’s Avatar: The Last Airbender. Here’s how it works and who else can use ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

Scientists say moons around rogue planets wandering through the galaxy could remain warm enough for life thanks to tidal heating and hydrogen-rich atmospheres. These dark, starless worlds may have had ...

A new study has revealed an unexpected link between solar storms and the flux of high-energy cosmic rays arriving at Earth.

Interplanetary travel to Mars aboard nuclear-powered spaceships may sound like science fiction – yet NASA is planning to make ...