We showed that despite covering only 2.4% of the planet’s land surface, freshwater habitats host over a third of these fascinating animals. We inevitably missed some studied species in our searches.

Captain Planet is one of the most iconic cartoons of the '90s, with a focus on ordinary people coming together to fight environmental destruction and corporate greed with elemental powers.

This planet, five times larger than Earth, has extreme temperatures reaching 2,400°C and could contain significant quantities of diamonds. This discovery challenges our understanding of planetary ...