NASA's Artemis 2 astronauts saw flashes on the far side of the moon that cameras struggle to capture. Here's why scientists are excited https://www.space.com/space-exploration/artemis/nasas-artemis-2-astronauts-saw-flashes-on-the-far-side-of-the-moon-that-cameras-struggle-to-capture-heres-why-scient See more...