Water is one of the most ubiquitous substances on our planet, but we are often unaware of how unusual it is.
A Japanese astronaut has spoken about his amazing growth spurt and concerns that he may not fit into his Earth-bound Soyuz space shuttle.
Around 13,000 tourists have become stranded by heavy snow in Zermatt, at the foot of Switzerland's famous Matterhorn.
The residence was a summer getaway spot for the imperial family and other high-ranking officials, according to archaeologists.
Sand dunes in the Algerian town of Ain Sefra were blanketed by a 16-inch thick layer of snow. This was only the third snowfall to be recorded in the town.
Cassini's narrow-angle camera took the snapshot on 12 February, 2016 when the spacecraft was flying approximately 1.2 million kilometres away from its innermost moon.
The Ministry of Antiquities confirmed that the fragment was a historical artefact and includes hieroglyphic details about the pharaoh's coronation and birth name.
More than 99% of green sea turtles coming from the northern Great Barrier Reef are females, study finds.
The Zuma mission has been shrouded in mystery ever since it was announced in October last year.
The rock art represents two cosmic objects, a full moon and a star which exploded sometime around 3,600BC.
Choose one of these 24 stunning animal pictures as the winner of the Wildlife Photographer of the Year People's Choice Award.
The Book of Deer, a biblical manuscript, contains the first written evidence of the Scottish Gaelic language.
Titanoboa cerrejonensis is the largest snake ever known to have existed and an early ancestor to today's boa constrictors.
Intriguing behaviour of raptors is widely known among Australia's indigenous people and is often represented in sacred ceremonies.
In rural China, people who believe in witches will ostracise entire families they are suspicious of. But it turns out the 'witches' will stick together to survive.
Scientists have long believed there may be a fourth spatial dimension beyond human perception in our 3D world.
Global Ipsos-Mori poll finds more Indians believe in prospect of alien invasion than any other country.
Researchers found various artefacts that can be traced back to the early medieval monastic period in a field near Deer Abbey in Aberdeenshire.
Global warming and changing climate have expanded regions in the ocean that have zero oxygen by four times. In coastal waters it has gone up ten-fold since 1950.
Archaeologists uncovered hundreds of flint axes at the site in Jaljulia and believe the area may have been a regularly visited spot by prehistoric hunter gatherers.
Scientists found that while in the Arctic region the sinking was over 1mm a year, in the south Pacific it was 0.4mm a year.
Following the successful Zuma mission, SpaceX's new massive Falcon Heavy rocket will be launched later this month.
The spectacular image was taken by the Juno spacecraft from a distance of about 13,345km.
A brave dog named Red survived 10 days in the on Preseli mountains after getting 'disoriented' and disappeared during a walk.
The human body has evolved to handle only a certain amount of temperature changes on Earth. Space, however, presents a whole new level of challenges and physical stress.
The formations captured by the Curiosity rover are one to two millimetres wide and up to five millimetres long.
Hundreds of inhabitants of the island, which is on the northeast of Papua New Guinea, have been evacuated.
The stars have been spotted in the Large Magellanic Cloud called 30 Doradus or the Tarantula nebula.
The spectacular event can be viewed with the naked eye and there is no need for a telescope.
From going to Mercury to taking tourists on space rides, there is a lot to look forward to in 2018.