This range aligns with theoretical predictions for Planet Nine’s distance and mass, estimated between 7 and 17 times that of Earth . The researchers initially identified 13 candidate pairs showing the ...

Astronomers claim to have discovered a new ninth planet in our solar system, according to research led by Terry Long Phan ...

The signal from the planet’s atmosphere has reached what scientists call “three-sigma” certainty, meaning there’s about a 0.3% chance the detection happened by accident. For scientists to confidently ...

A whole population of 'minimoons' - tiny natural satellites - may be quietly circling near Earth, scientists now believe, ...

Luke found life on Tatooine to be boring, but he should be glad, because as we have seen, binary stars have the potential to ...