extraordinary hospitality . over all these years and in so many ways, i have been struck by the warmth of the friendship between our nations. some of the biggest names in technology call for a pause in the development of advanced artificial intelligence warning it could be a threat to humanity. and one of the biggest animals ever to walk the earth, the skeleton of a patagotitan dinosaur, is the latest addition to london s natural history museum. welcome to our viewers on pbs in america and around the globe. we begin with a developing story from rome, where pope francis has been admitted to hospital with what s being described as a respiratory infection. the vatican says the 86 year old is not suffering from covid but has been experiencing breathing difficulties in recent days and that he ll spend a few nights under medical supervision. it comes at the busiest time of the year for the pontiff, with easterjust next week. a little earlier, i spoke to our reporter sofia bettiz
of yourself on television, it meant things were 0k and it meant i could dream to do that as well. so it s a really sad day. he broadcast his final radio two show after 1a years last august, and signed off in the manner which made him so loved by so many. you look after yourselves, yeah? stay safe and well. ta ra, everyone. the entertainer paul 0 grady who s died at the age of 67. one of the biggest animals ever to walk the earth is about to go on display at the natural history museum in london, or a likeness of one anyway. the patagotitan dinosaur was discovered nearly 10 years ago in argentina. a replica skeleton will go on show so that the public can touch it and walk beneath its very big bones. 0ur science editor rebecca morelle has the story. piece by piece, bone by colossal bone. a creature from