The launch of its largest-ever Moon rocket Artemis was called off Monday due to a temperature issue with one of the four engines
The Artemis I rocket sits on launch pad 39-B at Kennedy Space Center as it is prepared for launch of an unmanned flight around the moon on August 28, 2022 in Cape Canaveral, Florida. The launch is scheduled for Monday between 8:33am and 10:33am and would be the furthest into space any unmanned vehicle intended for humans has ever traveled before. Image: Joe Raedle/Getty Images