Skywatchers, get ready for an unforgettable weeks-long celestial spectacle.This rare phenomenon, nicknamed the ...

Stargazers will be treated to a rare seven-planet alignment in February. This is what scientists hope to learn.

In reality, the planets will appear in the sky along a nearly straight trajectory, offering a spectacular view for observers. This spectacle, visible to the naked eye for some planets, will ...

Keep an eye on the sky Monday evening to see the wolf moon ... If you’re in the Northern Hemisphere, bundle up to stay warm and enjoy the view. After Mars does its disappearing trick behind ...

A star in the Northern Hemisphere’s night sky will soon become 1,000 times brighter than usual and become visible to the naked eye for the first since 1946. Called T Coronae Borealis (but also T ...