Science|NASA Spent $450 Million on a Moon Rover. Now It’s Canceling the Mission.https://www.nytimes.com/2024/07/17/science/nasa-viper-moon-rover-canceled.htmlAdvertisementSKIP ADVERTISEMENTYou have a preview view of this article while we are checking your access. When we have confirmed access, the full article content will load.Delays and concerns about NASA’s future budgets doomed the VIPER mission, which aimed to search for ice near the moon’s south pole.An egress test of the Volatiles Investi...