Spruce trees retain ancient memories of their environment and communicate with one other in the hours preceding a solar eclipse, a new international study suggests.

The sun's corona—the outermost layer of its atmosphere, visible only during a total solar eclipse—has long intrigued ...

Scientists took advantage of the 2017 and 2024 total ... responses to environmental changes. To see the electrome in action, the researchers measured bioelectrical signals in spruce trees located in ...

"The new coronal adaptive optics system closes this decades-old gap and delivers images of coronal features at 63 kilometers resolution—the theoretical limit of the 1.6-meter Goode Solar Telescope," ...

It’s been a year since the total solar eclipse moved through many parts of the U.S. on April 8, 2024, and a recent preliminary report shared some new findings of how the event affected wildlife. Last ...

Scientists develop new optical system that removes blur over fine-structure in the Sun's corona, revealing clearest images to ...

The Nuclear Company, a nuclear startup, has raised $46 million to develop massive reactor sites, according to an SEC filing.

Described by Capture the Atlas as an "extraordinary milestone," the image One in a Billion, was captured by NASA astronaut ...

I can’t think of a better backdrop to be awed by the spectacle of a total solar eclipse during the day ... creating an exceptional environment where everyone can reconnect with the unspoiled beauty of ...

On Aug. 21, a total solar eclipse will sweep across America, casting millions of people into temporary darkness. It will be the biggest astronomical event America has seen in years, watched by ...

FLORIDA — On Monday, April 8, skywatchers got to witness a rare celestial delight and something that will not be seen again over North American skies for more than 20 years: A total solar eclipse.