.@arthur_affect "Trans-Neptunian” means crosses Neptune’s orbit, and this hypothetical 9th planet doesn’t ever get that close.
-
-
-
@aschwortz that's what it should mean if you know Latin but not what it actually means https://en.m.wikipedia.org/wiki/Trans-Neptunian_object … - Show replies
New conversation -
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.