While the season officially begins at 4:01 a.m., a clear look at Thursday’s sunrise will likely be obscured by cloud cover as overnight rain and snow begins to dissipate from the region.

Sunrise goers hope to witness a phenomenon known as the "sea of clouds" when a thick blanket of red-tinted clouds gathers around the mountain tops. Visitors can ride the train down the ...

Patchy rain and clouds made it hard to see the sunrise eclipse, which started just after 6:30 a.m. and peaked a few minutes after with about 40% of the sun obscured. The eclipse was not a total ...

The astronomical start of spring officially takes place overnight with the occurrence of the vernal equinox, marking the start of a new season and a chance to see a unique Chicago phenomenon with ...