This is the moment a large octopus was seen slyly retreating into its den to evade potential predators. Mesmerising video shows the octopus sliding its tentacles and its large head into a small hole ...

Coltrane, a jazz virtuoso who devoted much of her life to a spiritual journey, is a beacon for today’s artists. An exhibition at the Hammer Museum shows why. By Siddhartha Mitter A jury found ...