Chances are there's another you, reading this article in another universe, except you're dressed like a clown and drinking maple syrup from a shoe.
The last time we were in this position in the Milky Way, dinosaurs were just beginning to roam the Earth.
New research backs the theory 'Oumuamua is a lightweight, porous structure.
The Native American name means 'sky' in the Powhatan/Algonquian language.
After five years in space, Japan's space probe will be landing back on Earth in 2020.