A U.S. startup called Overview Energy successfully carried out a wireless power-beaming test using a moving aircraft in ...

I/ATLAS is a newly detected interstellar object that entered the solar system from outside our stellar neighborhood, ...

NASA’s Gateway is coming to life with a solar-powered spacecraft built to light it up—and move it around the Moon.

Which way is ‘down’ has a different answer depending on where you are on Earth, in the solar system, in our galaxy and beyond ...

Astronomers tracking the skies around our planet have picked up two very different cosmic companions: a vast interstellar ...

Earth is the only life-supporting planet in our Solar System. Until now. Today, we’re bringing Kepler 22-b into our planetary ...

One Covid project has paid for itself and then some only five years later. And the benefits go beyond cost of living.

Solar power would expand because of a combination of declining panel prices and increasing efficiency. Today, a highly ...

Navajo leaders approved a 4,500-acre lease for a solar power project, but some community members still have questions.

Home solar batteries crossed a practical tipping point in 2025 as falling feed-in tariffs, export limits, and rising evening ...

Masdar grows renewable portfolio to 65GW, moving two-thirds toward its 100GW by 2030 target, backed by up to $35bn investment ...

The Northern Territory’s electricity system runs without interconnection, relying on solar, batteries, and local generation ...