In case you missed the planetary alignment last month, don't worry — the "planet parade" continues into February, offering skygazers plenty of time to catch a glimpse of the six "aligning" planets. As ...

Skywatchers who spotted the Jupiter-Venus conjunction on Aug. 12 are in for a dazzling display in the night sky through the end of August, with a "planet parade" building in the eastern sky, with ...

A new study has proposed the existence of Planet Y, an alternative Planet Nine candidate that is smaller and closer to Earth than the hypothetical Planet X, which astronomers have been hunting for ...