Texas-based Janta Power raises $5.5M to scale 3D solar towers that produce 50% more power on one-third the land.

Did you get photos of the northern lights over Northeast Ohio Wednesday night? We want to see them! Despite a mostly cloudy ...

Skies over North America erupted this week with shimmering colors: Shades of pink, purple and green swayed across the skies in northern as well as some southern states. It followed two similarly ...

The solar-thermal startup wants to deliver electricity for as little as one cent per kWh. But first it has to scale ...

Once hailed as a national model for clean energy, the Napa Valley College solar field quietly shut down after 15 years.

For two nights, dazzling auroras delighted sky-gazers in unexpected places, including in the US as far south as Florida. The ...

Simulations and satellite data reveal that Earth's magnetic field is more complex than scientists had thought. Scientists ...

How cyanobacteria use a flexible protein to protect themselves from sunlight—and what it could mean for crops and solar tech.

Nearly all of North America was treated to rare cosmic light show Tuesday evening. On Sunday, Monday and Tuesday, earth was ...

A major solar flare and subsequent coronal mass ejections (CMEs) hit Earth on November 11, 2025, causing a severe geomagnetic ...

Our sun emits more than heat and light. In addition to photons, the sun propels bursts of gases our way. When these blasts ...

AND LAST NIGHT THE SKY WAS LIT UP WITH A NORTHERN LIGHTS. YOU PROBABLY NOTICED THAT OF COURSE, WE WERE TALKING ABOUT IN OUR ...