For thousands of years, the Moon has been humanity's calendar, compass, and constant companion. Farmers planted by its phases. Sailors...

From sleeping porches to blocks of lake ice, Americans once used surprisingly clever ways to survive the hottest days of...

Have you ever looked up at the first bright star of the evening and quietly made a wish? You're certainly...

The New Moon has long been associated with fresh starts, new beginnings, and the promise of what's to come. While...

If you've been waiting for the perfect excuse to spread out a blanket, look up, and enjoy the night sky,...

If you've ever stepped outside just before sunrise, you've probably been greeted by a remarkable symphony of chirps, whistles, trills,...

If you've ever spent a warm summer evening watching flashes of light flicker along the horizon with no thunder to...

Late July brings one of the year's most enjoyable skywatching events as two meteor showers peak at nearly the same...

Among the sacred trees of the ancient Celtic Tree Calendar, the Holly Tree holds a place of honor. Ruling the...

From red skies at sunset to halos around the Moon, discover which time-honored weather proverbs still have science on their...