'It's a story of how medicine changed the course of civilization'
Panspermia is the theory that life crosses the universe and ends up on a planet.
Unexplained reddish arc-shaped streaks spotted on Tethys by Cassini-Huygens probe.
The melting of a giant prehistoric ice sheet is causing the land to sink.
Shawyer describes using EmDrive to power the X-37B space plane and to create affordable flying cars.
The team believe that stellar objects such as this can produce much greater lights
First observed in the 70s, there are almost 4,000 sinkholes along the shores of the salty sea today.
Big game hunting is a multi-million dollar industry across Africa.
Yuan Yuan showed the typical symptoms that pandas usually experiences
Voyager's Golden Record greeting for aliens has been released on SoundCloud.
Dr Martin Tajmar says "Our test campaign cannot confirm or refute the claims of the EmDrive."
A dense layer of ivy covers the houses in the abandoned fishing village on a Chinese island.
Chimpanzees in Budongo forest are eating and drinking from clay pits.
Only one male of the species still remains, but he is too old to reproduce.
Sad facts about the species being pushed to extinction
The world's largest radio telescope is now under construction in Pingtang
Grunsfield said: 'We are on the cusp of being able to answer [whether we are alone or not]'
The conditions have remained consistent enough that they haven't needed to change.
Former Queensland premier reveals emergency plan that went all the way to the Whitehouse.
Baka pygmies grow at a standard rate other than for the first two years of their lives.
A female giant panda called Jia Jia broke the Guinness World Record for the oldest panda ever in captivity
Nasa recently delivered super high-definition cameras to the International Space Station.
Magnetic field record from minerals from Iron Age settlement discovered in South Africa.
UFO enthusiasts were quick to claim this was evidence of aliens landing on Earth.
The messages on the stones are yet to be decyphered.
Vikings raids provided opportunity to be noticed by peers and superiors, study says.
One of the oldest human fossils ever found in Europe unearthed in Arago Cave near Perpignan in France.
An analysis of their bones suggest starvation as the most likely cause of death.
Theropod dinosaurs had unique, deeply serrated teeth that made them excellent predators.
The rocket will be a crucial element in space missions to Mars and beyond.