Ultima Thule


Ultima Thule

18th January 2019

Ultima Thule should have a high content of iron and will have initially been two objects which fused while still molten, much like the molten wax blobs do in a lava lamp. It’s rare for such a piece to be intact. The age of Ultima Thule is probably on a par with planet Neptune.

By Fiona MacLeod©