For decades, scientists believed Vesta, one of the largest objects in our solar system's asteroid belt, wasn't just an ...

What kind of animal is Punxsutawney Phil?What is the only planet in our solar system to rotate clockwise on its ...

New findings change how Vesta is defined as not quite an asteroid or a planet. This research challenges previous notions ...

An astronomer at Columbia University is suggesting that because life emerged so soon on Earth after its formation, it may ...