Pluto has become a beloved object in our solar system ever since the International Astronomical Union (IAU) reclassified it from a planet to a dwarf planet back in 2006 – a decision which has ...

A new dwarf planet, discovered beyond Neptune and described as Pluto's 'cousin,' could void the hypothesis of a Planet X in ...

Astronomers have announced the discovery of a new dwarf planet in our solar system, named 2017 OF201. Located far beyond ...

At the very edge of our solar system, beyond the grasp of Neptune and even past the icy sprawl of Pluto’s domain, a new ...

Sea levels will rise — by metres, not centimetres — and the time to prepare is now. Drawing on ancient clues and the latest ...

There’s a new frozen oddball orbiting the Sun, and it’s not your average space rock. It’s a planet—a minor one, to be ...

T he Solar System has just gotten a new official member. Currently, with the name of 2017 OF 201, this is a trans-Neptunian ...

A small team led by Sihao Cheng, Martin A. and Helen Chooljian Member in the Institute for Advanced Study's School of Natural ...

As May unfurls across northern Arizona, the symphony of spring grows richer each day. The ponderosa forest awakens with the ...

An international team used 40 years' worth of data from two space probes to track down what they believe are signs of this ...

Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Pluto TV has established itself as one of the go-to options in the world of free streaming ...