Mysterious explosions lit up the sky over the Sverdlovsk region of Russia last week, but their cause remains unconfirmed.
Researchers have found a sheet of metal on a remote Pacific atoll that they believe is a piece from Amelia Earhart’s plane, shedding light on the mystery of her disappearance.
A mysterious crater has been spotted in Siberia, confounding scientists.
A schoolgirl captured on video a mysterious black circle hanging in the sky over Leamington Spa on Friday.
The co-pilot of the missing Malaysia Airlines flight MH370 reportedly tried to make a mobile phone call in the moments before the plane disappeared from radar screens.