The unusual chunk of ice was spotted during a fishing excursion off the coast of Labrador, Canada.
The event, which has taken place almost every year since 1954, remains shrouded in mystery and intrigue.
It's hard to imagine a time before the invention of the wheel, yet many civilizations failed to come up with it.
SETI has been taking inspiration from the mysterious communications of a well known ocean-dwelling mammal.
Crop circles have become such a nuisance in parts of the country that local police have been appealing to the public.
The recent move to ban chemtrails in Tennessee and Florida has now prompted similar legislation in other states.
A disc golf game had to be temporarily halted after the animal unexpectedly plummeted onto the course.
The team who claimed to have found a 'hidden city' back in March has now discovered even more hidden structures.
A congressionally ordered probe has revealed instances of Pentagon officials spreading disinformation about UFOs.
Transhumanism could see real-life mutants become the norm, rendering ordinary humans obsolete.