Have you read on social media about the “once in 396 billion years” planetary alignment happening on Jan. 25? Guess what? Social media is not reliable. Here’s what’s really going on — and why you ...

Stargazers will be treated to a dazzling six-planet "alignment" this January.

With frigid temperatures and dangerously cold wind chills, you may want to wait a few more days to check them out. Don't worry - they're not going anywhere.

The Orion Nebula is a giant gas cloud 1,344 light ... low-mass objects and 160 of these objects have the mass of planets, not stars. Produced by Michael Torres. Original reporting by Jessica ...

Six of the planets in our solar system will line up, in what is sometimes called a 'planetary parade'. They include Venus, ...

in Orion they found that 'binary' star systems stars – which have two or more stars that gravitationally bound to and in orbit around each other – are less likely to have large planet-forming ...