A woman who had been away on a four-day trip returned to her home to find an unexpected visitor in the bathroom.
Scientist Andrew Glikson outlines the case for a 520km-wide crater situated deep beneath modern-day Australia.
Several key witnesses made a number of startling claims at yesterday's subcommittee hearing on UFOs.
Christopher Bledsoe maintains that his UFO experiences have been investigated by both NASA and the CIA.
An escaped lion on the loose in Germany has prompted an extensive police search that has lasted for days.
Something strange was moving through the waters of Scotland's most famous loch on Tuesday.
Witnesses reported a peculiar spinning object hovering in the sky over the city on Wednesday evening.
Cambridge research associate Magda Osman takes a look at whether or not conspiracies are genuinely more widespread these days.
Known as Cassius, this gargantuan reptile was captured back in 1984 and has lived in a crocodile park ever since.
The children were miraculously found very much alive after a massive search effort spanning more than five weeks.
The McCaslin family of Fort Myers, Florida had a rather strange experience while eating dinner on Thursday night.
A recent medical report details the strange case of a man who believed that the same day was repeating over and over.
The telescope has provided us with an unprecedented view of the cosmos, but at it stands, its days are numbered.
Star Trek might be science fiction, but some of the themes it explores are not that far removed from the real world.
Bobi the Rafeiro do Alentejo has been defying the odds for years and now he's celebrated his 31st birthday.
China's answer to the X-37B has returned to Earth once again after nearly a year of unspecified activities in space.
The remarkable stunt was part of an experiment to help scientists better understand the effects of extreme isolation.
The impressive spacecraft exploded due to a malfunction just minutes after launching earlier today.
Today marks the 111th anniversary of one of the most infamous maritime disasters of all time.
Former US Navy diver Joe Dituri is attempting to live in an underwater habitat for a period of over 3 months.