we have been counting down in the hours of walking, counting down to these next few hours. yes, definitely an emotional experience, i m sure. . ~ ,, definitely an emotional experience, i m sure. . ,, . definitely an emotional experience, i m sure. . . ., i m sure. thank you so much for oinin: i m sure. thank you so much for joining us- i m sure. thank you so much for joining us- not i m sure. thank you so much for joining us. not that i m sure. thank you so much for joining us. not that much - i m sure. thank you so much for| joining us. not that much longer. i m sure. thank you so much for i joining us. not that much longer. a five-hour joining us. not that much longer. a five hour wait. joining us. not that much longer. a five hourwait. people joining us. not that much longer. a five hour wait. people have chatted, shared five hour wait. people have chatted, shared food five hour wait. people have chatted, shared food and drink, so not that [on- shared food and
how virtual reality surgery has enabled doctors to separate conjoined twins with shared fused brains. and beyonce will re record one of her new songs, replacing a word, after disability campaigners raised concerns about the lyrics. hello and welcome. more details are emerging about the us mission that s killed the leader of al-qaeda, ayman al zawahiri. after years of tracking him, armed forces sent two missiles from a drone flying above the afghan capital kabul, killing him instantly. announcing the strike, president biden said justice had been delivered . it comes nearly a year after the united states chaotic withdrawal from afghanistan, as our washington correspondent nomia iqbal reports. after decades, america has killed one of its most wanted terrorists. my killed one of its most wanted terrorists- terrorists. my fellow americans, - terrorists. my fellow americans, on - terrorists. my fellow - americans, on saturday, at terrorists. my fellow americans, on saturday, a
Me. Thank you so much for being with us. We are due to Hearfrom Rishi Sunak outlining the reasons behind the strike, you will stay with me for that. The strike, you will stay with me forthat. In the strike, you will stay with me for that. In terms of your initial thoughts on what we are hearing . It thoughts on what we are hearing . It is no great surprise after the tuesday is no great surprise after the Tuesday Series is no great surprise after the Tuesday Series of is no great surprise after the Tuesday Series of strikes is no great surprise after the Tuesday Series of strikes against yemeni Tuesday Series of strikes against yemeni missile Tuesday Series of strikes against yemeni missile strikes, Tuesday Series of strikes against yemeni missile strikes, it Tuesday Series of strikes against yemeni missile strikes, it was i Tuesday Series of strikes against yemeni missile strikes, it was never going yemeni missile strikes, it was never going to yemeni missile strikes, it was never goin
me. thank you so much for being with us. we are due to hearfrom rishi sunak outlining the reasons behind the strike, you will stay with me for that. the strike, you will stay with me forthat. in the strike, you will stay with me for that. in terms of your initial thoughts on what we are hearing? it thoughts on what we are hearing? it is no great surprise after the tuesday is no great surprise after the tuesday series is no great surprise after the tuesday series of is no great surprise after the tuesday series of strikes - is no great surprise after the - tuesday series of strikes against yemeni tuesday series of strikes against yemeni missile tuesday series of strikes against yemeni missile strikes, - tuesday series of strikes against yemeni missile strikes, it - tuesday series of strikes against yemeni missile strikes, it was i tuesday series of strikes against - yemeni missile strikes, it was never going yemeni missile strikes, it was never going to yemeni missile strik
there. a cosmic glue that we cannot see that adds the extra gravity to bind them together. and that is dark matter. scientists think that dark matter makes up about 25% of the universe. the material we can see, regular matter, accounts for only 5%. they believe the other 70% is dark energy. what is dark energy? since the big bang the universe has been expanding with galaxies moving ever further apart. scientists had thought that over time this would slow down but, actually, the expansion is speeding up and it is thought that a mysterious thoughts, dark energy, is driving this. it thoughts, dark energy, is driving this. driving this. it could, enormously - driving this. it could, | enormously influence driving this. it could, - enormously influence the fate of our universe. how far will it expand? we ll go for ever and accelerate and just get bigger and bigger and bigger more rapidly? that sort of rip