Jane Labous

Earth's atmosphere is enormous, so far reaching that it even affects the International Space Station's route. But how did this giant gaseous envelope form?

The pressure caused by flying at altitude is particularly difficult to bear for babies and toddlers.

Dinosaurs ruled the Earth for hundreds of millions of years before they died in an asteroid blast 66 million years ago. So, could these gigantic reptiles ever re-evolve back to our modern world?