With an estimated 8.75 million living species on earth, there are always going to be some weird and unusual animals you've never heard of. From the friendly-faced axolotl who's one of the most unusual ...

For the first time, scientists observed tubeworms and other complex ocean creatures dwelling beneath hydrothermal vents. By Robin George Andrews Off the western shores of Central and South America, ...

Vibrant green snakes, masters of camouflage, inhabit diverse global ecosystems from rainforests to savannas. These ...

The story of two of the strangest animals on the planet just got a little stranger, thanks to clues revealed by a lone fossil specimen that scientists now say represents a long-extinct ancestor. The ...