Killer whales have complex social structures including close "friendships," according to a new study that used drones to film...
The period preceding the emergence of behaviourally modern humans was characterized by dramatic climatic and environmental variability—it...
A junk food diet may increase the risk of dangerous driving among truck/lorry drivers by boosting fatigue, which is often a key...
According to new research by astronomers from the University of Oxford and University College London, the spin of the bar of...
Photoemission is a property of metals and other materials that emit electrons when struck by light. Electron emission after light...
What will the Earth be like for our children and grandchildren, as temperatures continue to rise? We can be fairly certain of...
After more than 20 years since the first crew took up residence on the International Space Station, retired astronaut Bill Shepherd reflects on his time in space. If you...
