Sperm whales clicks 'one of closest parallels' to human language, study reveals
Researchers have found that sperm whales communicate with one another using distinct regional accents
Huge green fireball confirmed as meteor after flying through night sky over Britain
None of the meteor was able to be recovered
Artemis II makes triumphant return to Earth after record-breaking mission to the Moon
'This is not a once in a lifetime thing... This is just the beginning,' Nasa chief Jared Isaacman said

































