The pair had been expecting to return to Earth within mere days, but so far they've been in space for over two months.
Authorities had been attempting to ascertain how the woman had ended up starving and emaciated in the forest.
For years, scientists and philosophers have pondered over whether or not the real world isn't quite as real as we think.
Crowds descended on the small town of Kecksburg, Pennsylvania over the weekend to celebrate UFO culture.
There is still much we don't understand about the nature of consciousness, how it first came about and why.
Scientists have identified a type of desert moss that can survive in the most extreme conditions imaginable.
This recently discovered salamander-like apex predator roamed the Earth some 280 million years ago.
A sword that had been lodged in solid rock for over 1,300 years has gone missing under mysterious circumstances.
CCTV camera footage captured the moment a large portion of the pitch was swallowed up by a gaping hole.
The next-generation vehicle was inadvertently picked up on satellite images at the Port Hueneme naval base in California.
Scientists have suggested that subterranean lava tubes on Mars could be home to primitive alien life forms.
Detecting underwater acoustic signals could provide scientists with new insights into plane crashes.
This undecipherable inscription written in an unknown language and writing system has puzzled experts for centuries.
A huge search and rescue effort is currently underway to locate Michael Mosley who disappeared four days ago.
Crowds of Nessie hunters tried their luck recently as the record-breaking Loch Ness Monster hunt got underway.
The phenomenon, which was visible over the ocean, occurs under very specific atmospheric conditions.
Being abducted by aliens can certainly be terrifying - but for some, it can also be a very intimate experience.
The curious inscription was discovered quite by accident underneath a stone slab in a homeowner's garden patio.
The face of a Neanderthal woman has been painstakingly recreated from skull fragments found in Kurdistan.
A zoo in China is under fire for reportedly misleading visitors with fake pandas that are actually just dogs.