good afternoon and welcome to the bbc news at one. nasa is hoping to launch its most powerful rocket yet in a launch window which begins in just over half an hour for an un crewed mission, the first step in taking astronauts back to the moon. hundreds of thousands of people have gathered near cape canaveral in florida to watch the launch of artemis i. the craft will orbit the moon before returning to earth in six weeks time. if successful, the plan is for astronauts to be on board the flight in two years time. our science editor rebecca morelle is at kennedy space center in florida. rebecca, however things looking for this launch? ~ rebecca, however things looking for this launch? this launch? well, it is a big day here and as this launch? well, it is a big day here and as you this launch? well, it is a big day here and as you can this launch? well, it is a big day here and as you can see - this launch? well, it is a big day here and as you can see behindl this launc
dealing with rising energy costs. after a two year pause due the pandemic, europe s largest street party kicks off its final day at the notting hill carnival in west london. nasa has cancelled today s launch of its most powerful rocket, artemis i, which had been due to take off for an unmanned test flight to the moon. the us space agency said one of its engines developed a bleed that could not be fixed in time. the next possible launch date is not until friday. the artemis programme is aimed at returning humans to the moon. if successful, the plan is for astronauts to be on board the flight in two years time. let s show you some live pictures from the scene right now. huge disappointment, really, with nasser cancelling artemis i. the window for the launch had begun about half an hour ago, but the us space agency said one of its engines had developed a bleed, which could not be fixed in time. let s talk to dr becky smethurst, astrophysicist at the university of oxford and aut
street party kicks off its final day at the notting hill carnival in west london. nasa has cancelled today s launch of its most powerful rocket, artemis one, which had been due to take off for an uncrewed test flight to the moon. the us space agency said one of its engines had developed a bleed that couldn t be fixed in time; the next possible launch date is friday the second of september. the artemis programme aims to return humans to the moon. if successful, the plan is for astronauts to be on board the flight in two years time. our science correspondent, jonathan amos told us what went wrong. frustrating day today, ben, it really was. we had a number of little issues that cropped up. first of all, when we got here, it was pouring with rain and that delayed them tanking, putting all the propellants that they needed to go in this monster rocket over my shoulder. then they thought they had a crack halfway up the rocket, believe it or not, and decided that that was just frosti
taking up the habit. and after a two year pause due the pandemic, europe s largest street party kicks off its final day at the notting hill carnival in west london. nasa has cancelled today s launch of its most powerful rocket, artemis one, which had been due to take off for an uncrewed test flight to the moon. the us space agency said one of its engines had developed a bleed that couldn t be fixed in time; the next possible launch date is friday the second of september. the artemis programme aims to return humans to the moon. if successful, the plan is for astronauts to be on board the flight in two years time. our science correspondent, jonathan amos told us what went wrong frustrating day today, ben, it really was. we had a number of little issues that cropped up. when we got here, it was pouring with rain and that delayed them tanking, putting all the propellants that they needed to go in this monster rocket over my shoulder. then they thought they had a crack halfway up
and revelling in its return the notting hill carnival comes back to london s streets for the first time in three years. good evening. the devastation caused in pakistan by extensive flooding has been called a crisis of unimaginable proportions by its climate change minister. she says that a third of the country is now underwater. the disaster has killed over 1,100 people and affected 33 million. provinces like sindh and balochistan in the south are the worst affected but mountainous regions in khyber pakhtunkhwa have also been badly hit by heavy rainfall and swollen rivers. sindh province is low lying and it s received eight times its average rainfall for august. the catastrophe is not yet over water is still surging down the mighty indus river, with fears it could cause more flooding and landslides down river. the bbc has been filming across the country, including our correspondent pumza filhani, who has sent this report from the city of sukkur. a moment of quiet in