There are as many colours as you can name. In some cultures, like Africa’s Himba tribe, they can only name five colours, for instance.
There are absolutely no subsidies which means this is the cheapest power plant in the world.
NASA’s ever-resourceful Cassini probe found steep-sided canyons on Saturn’s moon Titan.
Have we been living a lie all this time?
Fatigue is often what causes dark circles around the eyes, but there’s more to it.
Developing countries stand to lose $177 billion each year or about half a percentage point of GDP due to delays in the physical development of children.
Let’s face it — we haven’t taken care of this planet as well as we should.
After only three nights of sleeping five hours or less, caffeine stops working.
The wild poliovirus is about to go extinct. In 2015, only 74 new cases were reported or 80 percent less than in 2015. Furthermore, these cases were contained in two countries: Afghanistan and Pakistan.
Women who use certain sunscreens might be at risk of infertility, as scientists found 45 percent of the tested products contained chemicals that mess with the function of sperm.