NASA wants to come up with a new clock for the moon, where seconds tick away faster
NASA wants to come up with an out-of-this-world way to keep track of time, putting the moon on its own souped-up clock.
Artemis II’s record-breaking journey around the moon ends with dramatic splashdown
Artemis II’s astronauts closed out humanity’s first lunar voyage in more than half a century with a Pacific splashdown on Friday, blazing new records near the moon with grace and joy.
