New studies from Germany and Hong Kong pinpoint specific sources of light pollution keeping our cities excessively bright at ...

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

The convergence of the Southern Delta Aquariid and Alpha Capricornid meteor showers during the late July nights offers ...

Northern lights could be visible in Alaska and Canada on July 23. Northern parts of the contiguous U.S. have a lower shot at ...

Our galaxy will make for a particularly splendid sight on the dark nights surrounding the new moon phase on July 24.

Planning to watch the Perseids Meteor Shower? Find out dates and tips to spot these blazing meteors in the night and early ...

The Perseids meteor shower will be active during the new moon in July. Here's when you can catch the celestial show in ...