Look west at sunset to find the razor-thin crescent moon hanging less than 10 degrees above the horizon. Regulus will appear ...

August brings Saturn and Neptune together, offers two shadow transits of Titan, and sees a conjunction of Venus and Jupiter.

Without too much interference from moonlight — the waxing moon will be only about a quarter full — the meteors should appear ...

The night sky tonight and on any clear night offers an ever-changing display of fascinating objects you can see, from stars ...

What could we choose as the seven most remarkable celestial objects visible either with our eyes or with a small telescope?

The Perseid, delta Aquariid, and alpha Capricornid meteor showers will put on a crisscrossing display towards the end of July ...

The Chicago Sky struggling and the WNBA Trade Deadline presents an opportunity to make a change. But that doesn't mean it's ...

Beginning around Aug. 12 and continuing through at least Aug. 26, the innermost planet, Mercury, will poke above the east-northeast horizon about 45 to 90 minutes before sunrise and will be evident ...

Every summer, the Perseids meteor shower puts on a celestial display when fragments of space debris vaporize as they fall ...

High pressure will drift south Wednesday, leading to an increase in humidity. You'll notice it feels more humid Wednesday afternoon. Highs will also be warmer, in the mid-80s. Heat and humidity build ...