A partial solar eclipse is set to rise in the skies over western Europe and eastern North America this week, but a rare “double sunrise” phenomenon could also occur.

During the partial solar eclipse on March 29, 2025, a weird "double sunrise" will grace the skies between Canada's St Lawrence River and the Bay of Fundy, via the easternmost point of the U.S.

"Chicagohenge" is when the sun lines up with our beautiful skyline, beaming down between the skyscrapers in the heart of the Loop. This happens on the first day of spring, which was Thursday, and ...

Despite the snow that fell on parts of the Chicago area, today marks the spring equinox. And you know what that means: ...

Equinoxes occur twice a year, in spring and fall, when Earth's axis is tilted neither toward nor away from the sun. As a ...