The tallest waterfalls in the world, measured by the highest drops.
Bats might seem commonplace – but there are actually a number of factors that make the world’s only flying mammals truly exceptional!
Should we favour capital punishment when we look back at the way it has been carried out through history. An execution can be incredibly cruel…
A list of the twelve most venomous snakes in the world, with amazing pictures of all of the scary serpents!
A giant pair of staring eyes can startle any attacker – however big the animal really is. Here are 5 animals with amazing defensive fake eyes!
Dreaming: a stage of sleep when our heart rate speeds up and our subconscious speaks to us. But why do we dream, and who dreams the most?