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

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

In this shockwave, a red hue represented hydrogen, green represented nitrogen and blue represented oxygen residing in ...

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

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

Pluto sits far out in the Solar System, small and dim, moving at a pace that barely fits human timelines. It was found in ...

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

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

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

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

CES 2026 unveiled game-changing tech from LG's invisible wallpaper TV to AI-powered home robots and foldable steering wheels ...

The comet, discovered in July 2025, originated far beyond our Solar System and is thought to be around 7 billion years old - ...