The Southern Delta Aquariids are active alongside the trusty Perseid meteor shower.

Observers in the U.S. will have a good view of the first two hours of the shadow transit, but by the time Titan's shadow leaves Saturn's disk at 8:05 a.m. EDT (12:05 GMT), the brightening dawn will ...

The alpha Capricornids and Southern Delta Aquariids meteor showers will peak July 29-30. Here's how to view them in Michigan.

Illinois residents may have a chance to see the Perseid meteor shower this summer. He's where to look and when.

Three meteor showers are lighting up the skies over the coming weeks. The Perseid, Alpha Capricornids, and Southern Delta ...

The Perseid meteor shower has begun with shooting stars and zooming fireballs. Here's where, when, what time, how to watch ...

The mind-bending concept of time dilation results from a seemingly harmless assumption—that the speed of light is the same for all observers.

The best time to view the Perseids is between midnight and dawn, according to the society. A good day to view them is ...

Stargazers are in for a rare treat at month’s end, when two separate meteor showers each peak activity on the same night, promising a combined rate of up to 30 “shooting stars” an hour. According to ...