Ground teams at Kennedy Space Center prepared on Saturday for a second try at launching NASA's towering, next-generation moon rocket on its debut flight, ...
The uncrewed Artemis I mission is ready for a second chance at launching on a historic journey around the moon. NASA's launch window opens at 2:17 p.m. ET ...
Once this rocket successfully lifts off, it will send a crew capsule called Orion on a journey to orbit the moon, coming within about 60 miles of the lunar ...
It was not immediately clear if space agency will be able to make fixes in time to meet next backup launch date of Monday.
Officials said they had identified that problem as a faulty sensor rather than an issue with the cooling system or engine itself. “This is part of the space business,” he said. It was the second time in five days that technical issues had kept the spacecraft on the launchpad. [postponement of the first launch attempt](https://www.theguardian.com/science/2022/aug/29/artemis-scrubbed-nasa-cancels-moon-launch-engine) last Monday. [Space](https://www.theguardian.com/science/space) Center waited until late in the countdown to scrub the liftoff after the failure of several workarounds to try to plug the leak of liquid hydrogen as it was being pumped into the core stage of the Space Launch System (SLS) rocket. [Nasa](https://www.theguardian.com/science/nasa) officials said the next attempt would be delayed until at least the end of September.
Engineers were unable to resolve a hydrogen leak, which led the launch director to call off Saturday's flight.
[The launch was scrubbed again](https://www.nytimes.com/2009/06/18/science/space/18shuttle.html) at 1:55 a.m. [reached the countdown’s final minutes before the flight](https://www.nytimes.com/2020/05/27/science/spacex-launch-nasa.html) was delayed because of bad weather. Lots of launches do not get off the ground on the second try, either. (At launch time, the skies were clear and calm.) Lots of launches do not get off the ground on the first try. Thus solving the problem of being in two places in one day without invoking quantum mechanics.” For me, that would be the STS-127 mission, in 2009. Stories like this are possible because of our deep commitment to original reporting, produced by a global staff of over 1,700 journalists who have all dedicated themselves to helping you understand the world. It’s the first launch of a new complex rocket and there are likely still bugs to be worked out. that it was time to scrub the day’s flight. “Be ready for the scrubs.” Kenneth Chang has been reporting on NASA and spaceflight since the 1990s.
NASA has once again scrubbed the debut launch of its Space Launch System (or SLS) rocket after engineers failed to fix a persistent hydrogen leak.
That’ll take time, potentially pushing this launch back to late October at the earliest. After the third time, engineers recommended that the launch be a ‘no go.’ Soon after, the mission’s launch director, Charlie Blackwell-Thompson, decided to scrub the launch attempt. NASA has another launch window left — from 5:12 PM to 6:42 PM on September 5th — before it faces a major delay.