The Eta Aquarid meteor shower, sourced from Halley’s Comet, peaks in May with bright, fast meteors. Ideal viewing occurs pre-dawn, but a full moon may affect visibility. The shower continues through ...

Halley's comet swings near Earth every 75 years. But debris left by the comet leads to two major meteor showers every year ...

Super-Earths, larger planets similar to Earth, are far more common across the universe than scientists previously believed, ...