It was just complete insanity and stupidity to try to close a large, reliable source of clean energy,” said Gardner, who ...

"We are laying the foundation." Researchers make game-changing solar-thermal gains with mirror technology: 'A viable pathway' first appeared on The Cool Down.

According to author and environmentalist Bill McKibben, the explosion of solar is “the first hint that we've actually had of ...

“Some point in the last five years or so, we crossed an invisible line where it became cheaper to generate power from the sun ...

On its record-breaking pass by the Sun late last year, NASA’s Parker Solar Probe captured stunning new images from within the Sun’s atmosphere. These newly released images — taken closer to the Sun ...

Thousands of solar tornadoes swirl above the sun’s surface at any given moment. These remarkable photos give us a glimpse at these stunning cosmic phenomena.

That complexity could mean bigger fireworks ahead. With the sunspot now rotating to face Earth, it could pose a threat for stronger space weather events in the coming days. M-class flares, like those ...

During a record-breaking flight through the sun’s corona in Dec. 2024, NASA’s Parker Solar Probe captured the closest-ever ...

A mystery interstellar object discovered last week is likely to be the oldest comet ever seen – possibly predating our solar system by more than three billion years, researchers say. The "water ...

Jaw-dropping new images are the closest ever taken to the Sun. The latest close-ups, unveiled Thursday, July 10, were ...

During its flyby, Parker snapped some amazing close-up images of the Sun, which NASA finally released to the public yesterday ...

New Yorkers and tourists will have one more chance in 2025 to see the Manhattanhenge on Friday, July 11. Here's what to know.