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 ...

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

The Hayabusa2 mission is facing a new challenge after observations showed the asteroid it is going to rendezvous with and ...

This story was originally published by CalMatters. Sign up for their newsletters. The fate of hundreds of bills recently approved by the Legislature now rests with Gov. Gavin Newsom. He has one month ...

According to New Scientist, these findings are based on recent data from NASA's Juno spacecraft, representing the most accurate assessment of this gas giant's size in over 40 years. Unlike Earth, ...

Ever since a mysterious interstellar object, since dubbed 3I/ATLAS, was first spotted screaming into our solar system this year, famed Harvard astrophysicist Avi Loeb has been raising the possibility ...

The design of TARS: a simple yet revolutionary system TARS fundamentally differs from traditional spacecraft propulsion systems. It does not rely on chemical rockets or nuclear power but instead ...

GeekWire chronicles the Pacific Northwest startup scene. Sign up for our weekly startup newsletter, and check out the GeekWire funding tracker and VC directory. by Taylor Soper on Sep 9, 2025 at 2:55 ...