Van Morrison: Astral Weeks anniversary new intrigue
50th anniversary of Van Morrison's classic album triggers new interest in how Belfast influenced his songwriting.
Angelina Jolie and Brad Pitt reach custody agreement
The agreement ends a bitter row between the former couple over the custody of their six children.
TEDWomen: Vibrations offer new way to track elephants
A technique used to study earthquakes have been adapted to track elephants in the wild.
Ariana Grande: Five things to know about Thank U, Next
The singer has released Thank U, Next's music video, parodying teen rom-coms and featuring cameos.
Space Odyssey helps launch first 8K TV channel
The classic film will be broadcast in super-high definition 8K on a new TV channel in Japan.