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

The unusual orbit of a possible dwarf planet, known as 2017 OF201, makes it less likely that our solar system contains a ...

On May 21, the International Astronomical Union’s Minor Planet Center announced the discovery of 2017 OF 201, which, because ...

From gravel-size meteoroids to mountain-size asteroids and even visitors from other star systems, space is packed with ...

Sterrenkundigen hebben recent een nieuwe dwergplaneet in ons zonnestelsel ontdekt, een zogeheten Trans-Neptunisch Object (TNO ...