'UFO' found on ocean floor
In July 2011, an ocean exploration team led by Swedish researcher Peter Lindberg found what some suggested was a crashed flying saucer. Lindberg explained to local media that his crew discovered, on the 300-foot-deep ocean floor between Finland and Sweden, "a large circle, about 60 feet in diameter". It's not clear what to make of this report, or the video of the sonar scan that shows the object, but Swedish tabloids and Internet UFO buffs had a field day. It might be a natural feature formation, or possibly a sunken, round man-made object.