A scrawny dwarf planet nicknamed the Goblin has been discovered well beyond Pluto. A round frozen world just 186 miles (300 kilometers) across, the Goblin was spotted by astronomers in 2015 around ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Two incredibly strange celestial objects whose discoveries trace, in part, to observatories at ...

Among some astronomers, suspicion is growing that the solar system's distant reaches conceal a large, ninth planet that we have not yet seen. New findings about a small ice world far beyond Pluto ...

Image caption, An illustration shows the orbit of the new object 2015 TG387, nicknamed the Goblin, as compared to the rest of the solar system 3 October 2018 Scientists have discovered a dwarf planet ...

Jake Clark is supported by an Australian Government Research Training Program (RTP) Scholarship. Jonti Horner does not work for, consult, own shares in or receive funding from any company or ...