A solar eclipse occurs when the moon is positioned between Earth and the sun and casts a shadow over Earth. Solar eclipses only occur during a new moon phase, usually about twice a year, when the moon ...

A partial solar eclipse in the sky, its light reflecting on the ocean. - Photo by SANKA VIDANAGAMA/AFP via Getty Images The first solar eclipse of 2026 will hit our skies this week, with an annular ...

Here's what you need to know to make the most of the partial solar eclipse on Sept. 21, as the moon takes a 'bite' out of the sun. When you purchase through links on our site, we may earn an affiliate ...

A total solar eclipse will take place on Wednesday, August 12, 2026, in Greenland, Iceland and Spain. Here's everything you need to know.

On Aug. 21, mid-morning Pacific time, the town of Salem, Oregon, will slip into shadow. The moon will slowly and inexorably slide in front of the sun, and our star's light will slowly grow dimmer.

Earth is about to see three total solar eclipses in just under two years, with each successive path of totality moving west to east across the globe. Here's everything you need to know to plan an ...

Eclipse season is basically the astrological equivalent of the universe grabbing the aux cord and saying: "Actually, new playlist." While lunar eclipses tend to serve the drama of endings and ...

What a wonderful question! The simple answer is that they relied on centuries of previous observations. Remember, even computers have to be programmed with the right data to produce future times of ...