Ultima Thule is the first known "contact binary" small body in the solar system.
What a space week!
Where’s Galahad?
The universe is all we can observe. I think it's safe to say my corgi is there, somewhere.
Ultima Thule is the first known "contact binary" small body in the solar system.
The universe is all we can observe. I think it's safe to say my corgi is there, somewhere.
Guy Worthey 