Chrysalis, a 36-mile rotating space habitat, plans to take 2,400 people to Alpha Centauri in approximately 400 years.

The comet, named 3I/ATLAS, is only the third confirmed interstellar object ever seen in our solar system. That means it came ...

If you’re mounting solar panels, everybody knows the drill, right? Point them south, angled according to latitude. It’s easy. In a video which demonstrates that [Everyday Dave] is ...

Rising global energy demands are pushing the limits of solar technology. Scientists in Sweden have now taken a major step ...

The chemical make-up of crystals that formed from magma hint at an increase in the number of meteorites battering Earth’s ...

Rather than the fearsome enemies of movies like "The Terminator," as we move into the universe, AIs can be our partners, our ...

Looking more like a Bluetooth speaker than a conventional security camera, the all-white Baseus Security S2 is long tubular ...