Researchers have found a candidate for the hypothetical Planet Nine, which could be an undiscovered giant planet way out in ...

If the object really is Planet Nine, it would be larger than Neptune and exist 700 times further from the sun than Earth.

There have been questions about a mysterious ninth planet in our solar system for nearly a decade. Pluto was unseated as ...

They combined this pattern of movement with the gravitational effect scientists believe Planet Nine is having on the Kuiper Belt to narrow down the search from 13 distant objects to just one which ...

A team of astronomers poring through old astronomical data may have seen a candidate for the elusive Planet Nine – a ...

Close down the airlocks and batten all hull hatches for a veritable meteor storm of new "Star Wars" books coming to us over ...

Catch some morning meteors, see the Moon reach First Quarter, and watch Mars visit the Beehive in the sky this week.

Disneyland's Star Tours, the simulated ride that takes passengers through the "Star Wars" galaxy, is losing its appeal.

This is equivalent to about two chicken breast fillets, the limit of meat one person can consume weekly without harming the ...

To mark the 20th anniversary of "Revenge of the Sith" and because it's May the Fourth, we're ranking all 11 movies in the ...

Dinosaurs ruled the Earth for over 150 million years. Compared to the mere 4–6 million years that scientists believe humans ...