The energy sent is low-intensity, invisible infrared light, which allows ground-based solar projects to generate power even when the sun is not shining. Unlike other concepts, Overview’s wide-beam ...

Space-based solar power, a long-envisioned technology, is gaining momentum as a crucial solution to meet growing energy demands and achieve decarbonization targets. This technology offers significant ...

Astrophysicists are mapping a vast, hidden structure in space that appears to guide matter and radiation along a kind of ...

Portal’s heat exchanger thruster, known as Flare, fires up during a test in a vacuum chamber. (Portal Space Systems Photo) Bothell, Wash.-based Portal Space Systems says it has successfully tested its ...

A paper by King’s College London scientists suggests that space-based solar panels (SBSP) could cut Europe’s land-based renewable energy needs by up to 80%, including reducing battery energy storage ...

What if the boundless energy of the sun could be harnessed not just from Earth, but from the vast expanse of space itself? Imagine a future where colossal satellites orbit the planet, capturing ...

The system is based on a highly compact and flexible ultrathin soft solar blanket that acts as the collection panel and can unroll once the satellite reaches orbit. As it does so, a 3D printer system ...

A King’s College London study found that space-based solar power could cut Europe’s land-based renewable needs by 80% by 2050. Japan and the U.S. are testing early prototypes that beam solar energy ...

In a nutshell: Space-based solar power could reduce Europe's renewable energy needs by as much as 80 percent, lower battery use by two-thirds, and cut the overall cost of power for the region by 15 ...

United States-based space solar startup Overview Energy has announced its emergence from stealth mode to work on the next phase of commercialization. Based in Ashburn, Virginia, the company was ...

There has been much discussion in the space community recently about building large data centers in orbit to avoid the environmental consequences of sprawling computing facilities on Earth. These ...

"If our solar system is indeed moving this fast, we need to question fundamental assumptions about the large-scale structure of the universe." When you purchase through links on our site, we may earn ...