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Artemis: Nasa calls off new Moon rocket launch

Nasa has called off the launch of its big new Moon rocket - the Space Launch System (SLS).
REUTERS

REUTERS

Controllers struggled to get an engine on the 100m-tall vehicle cooled down to its correct operating temperature.

They had previously worried about what appeared to be a crack high up on the rocket but eventually determined it was merely frost build-up. 

The SLS is the biggest rocket ever developed by Nasa. It will be used to send astronauts back to the Moon.

The maiden flight, part of Nasa's Artemis programme, is just a demonstration with no-one on board. But ever more complex missions are planned for the future that will see people live on the lunar surface for weeks at a time.
 

Spectators
REUTERS
There was disappointment for the thousands of spectators who came to see the rocket launch


The scrub will have disappointed the hundreds of thousands of spectatorswho had gathered on local beaches and causeways to see the most powerful rocket in 50 years fly skyward.

But Nasa Administrator Bill Nelson, himself a one-time astronaut, said the cautious approach was the right one.

"We don't launch until it's right," he stressed. "And I think it's just illustrative that this is a very complicated machine, a very complicated system. And all those things have to work. You don't want to light the candle until it's ready to go."

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Author: Editors Desk

Source: BBC News:

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