UNITED STATES - NASA scrubbed the test flight on Monday of its giant Moon rocket because of a temperature issue with one of the four RS-25 engines.
NASA’s Artemis I rocket sits on launch pad 39-B at Kennedy Space Center as it is prepared for an unmanned flight around the moon on August 27, 2022 in Cape Canaveral, Florida. The launch is scheduled for Monday between 8:33 am and 10:33 am and would be the furthest into space any vehicle intended for humans has ever traveled before. Joe Raedle/Getty Images/AFP
Alternative dates for launch of the Artemis 1 mission, an uncrewed flight around the Moon as part of an ambitious program to eventually go to Mars, are September 2 and September 5.