Astronomers have discovered a surprising planetary system that does not follow the usual rules of how planets form. The ...

Scientists at the University of Warwick have been left baffled after discovering a planetary system that appears to be configured in reverse. The team identified four worlds orbiting a dim, cool red ...

The search for an unknown planet in our solar system has inspired astronomers for more than a century. Now, a recent study suggests a potential new candidate, which the paper’s authors have dubbed ...