Researchers at the University of Hawaiʻi have uncovered new clues about how energy moves through the sun's outer atmosphere, using one of nature's rarest events as their window: total solar eclipses.

The next lunar eclipse will be a deep partial lunar eclipse overnight Aug. 27-28, 2026. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking ...

Greg Schneider covers Virginia from the Richmond bureau. He was The Washington Post's business editor for more than seven years, and before that served stints as deputy business editor, national ...