It is an evocative idea that has long bedevilled scientists: a huge and mysterious planet is lurking in the darkness at the ...

Some astronomers say the strange, clustered orbits of icy rocks beyond Neptune indicate that something big is out there, ...

The object’s aphelion – the farthest point on the orbit from the Sun – is more than 1,600 times that of the Earth’s orbit,” said Sihao Cheng of the Institute for Advanced Study, discussing the ...

Some astronomers say the strange, clustered orbits of icy rocks beyond Neptune indicate that something big is out there, ...

By Shah Faisal   Pakistan kicked off their T20I series against Bangladesh with a commanding 37-run victory at Lahore’s Gaddafi Stadium, going 1-0 up in the thr ...

The national average is up 3.1 cents per gallon from a month ago and stands 43.0 cents per gallon lower than a year ago.

Scientists are intrigued after spotting a highly unusual celestial object lurking at the very edge of our solar system.

Astronomers have discovered a new dwarf planet, named 2017 OF201, far beyond Pluto's orbit. It takes 25,000 years to orbit ...

Wallabies prop James Slipper extends his contract with the ACT Brumbies for another year, aiming to become the most-capped ...

There’s a new object in the distant reaches of our solar system, and it might just offer clues to a long-standing cosmic ...

The newly discovered object, named 2017 OF201, has a 25,000-year orbit and is believed to be a large contender for dwarf ...

A team of astronomers believe they may have discovered a new dwarf planet—just like Pluto—on the edge of our solar system.