This video examines why rhinos appear overwhelmingly powerful compared to most animals in their environment. Their massive ...

Antarctica is known for being a rather inhospitable place, what with its extreme cold, violent winds, and low levels of water – it is technically a desert. Much of continent also sits at high altitude ...

Although its the largest invertebrate species in the world, scientists have never glimpsed the colossal squid ...

A bumpy snailfish, Andean mouse opossum and ancient sea cow were just some of the many species described in 2025.

The bioscience startup has attracted billions in investment – and a flurry of criticism, but founder tells the Guardian plans to bring back the woolly mammoth will not be derailed ...