Grammy-winning singer Roberta Flack, known for the hit Killing Me Softly, has died aged 88. The R&B legend was first catapulted to stardom in the early 1970s with tunes such as The First Time Ever ...

During World War Two, psychologist B F Skinner tried to use pigeons to guide missiles towards enemy ships. His study proved it was possible, and it was finally recognised at the 2024 Ig Nobel ...