Add Yahoo as a preferred source to see more of our stories on Google. A planetary parade is in store for the end of February, just over a month since the last one. If you missed January’s spectacle, ...

Astronomers have discovered the earliest seeds of rocky planets forming in the gas around a baby sun-like star, providing a precious peek into the dawn of our own solar system. It’s an unprecedented ...

A planet parade featuring all seven of the other planets in the solar system will peak tonight, just over a month since the last one. If you missed January’s spectacle, make sure you tune in to this ...