Lemurs, lizards, whales — all are famed for their tails in some way. But which animal has the longest tail of all? In proportion to their bodies, grass lizards have the longest tails of any ...

They cover their long tails with smelly secretions and wave them in the air to determine which animal is more powerful. Ring-tailed lemurs live in groups known as troops. These groups may include ...

Astronomers, including those from the Indian Institute of Astrophysics (IIA), discovered a new galaxy in the Leo constellation, forming at the end of the longest tidal tail observed in space ...