The existence of algae high up in the Andes Mountains hints at the possibility of life on distant, icy worlds.
The UK's Jodrell Bank Observatory has been formally recognized as a Unesco World Heritage Site.
Satellite images have revealed the existence of a lake of molten rock on the British island of Mount Michael.
Palaeontologists have unearthed the fossil remains of a gargantuan condor 12 kilometers south of San Pedro.
The annual event celebrates the UFO phenomenon and invites the general public to keep watching the skies.
The new worlds are so much like our own that both are now on a list of the 19 planets most likely to support life.
The world's most expensive painting - Salvator Mundi - mysteriously disappeared shortly after being sold.
A new paper from an Australian think tank has predicted that human society will collapse within 30 years.
Astronomers have found a planet with an atmosphere in a region that was thought to be hostile to such worlds.
American explorer Victor Vescovo has broken the world record by reaching a depth of nearly 7 miles.
Scientists in Romania have built the world's most powerful laser with an output of over 10 petawatts.
It turns out that there are many times more marine viruses in the world's oceans than previously thought.
One of America's most mysterious buildings has played host to the 'world's most bizarre Easter egg hunt.'
Some witnesses to the recent devastating fire believe that they've seen something otherworldly in the flames.
The gargantuan aircraft, which has a wingspan bigger than a football field, soared in to the sky on Saturday.
One of the world's strangest sports sees participants compete to make the most convincing Bigfoot call.
The world's first attempt to land a privately-funded lander on the lunar surface has sadly ended in failure.
Scientists have identified and climbed a record-breaking tree in Borneo that measures a whopping 328ft in height.
Three witnesses claim to have seen a UFO on the night of one of the world's most famous abduction cases.
The extreme healing of the adamantium-clawed comic book mutant may not be as far fetched as it seems.