A World of UFOs

UF0s are a truly global phenomenon. Although many of the best-known cases have taken place in North America, amazing stories of witnesses encounters with strange disc-shaped objects (and their occupants) have come from every corner of the globe.

From a floating platform watched by dozens in Indonesia, to a Saturn-shaped object that flew over a ship off the coast of Brazil, to a landing Down Under, UFOs have been baffling witnesses and making headlines around the world.

What are some of the ...