Seventy seven million years ago, the wetlands of what is now Alberta, Canada were filled with dense forests, muddy floodplains, and the echoes of dinosaur calls. In this episode, we meet Corythosaurus ...

Six mysterious metal balls have washed up on a beach over the weekend, sparking speculation over what they could be. Mystery ...

A two-week expedition off Brazil's coast uncovered 31 previously unknown marine species, highlighting just how little is ...