Celebrate the Fourth with the Fireworks Galaxy, then check out the Demon Star Algol and the Full Buck Moon in the sky this ...

Right now, an extraordinary and rare event is happening in the southern sky: two novae, or stellar explosions, can be seen with the naked eye. This remarkable phenomenon has only been recorded once ...

9 night sky events to see in June, from a strawberry moon to interstellar clouds. This month's night sky is filled with close-range meteors, swirling nebulas, and prime stargazing conditions.