The Artemis II mission is slingshotting around the moon today, and the images being returned from NASA's Orion ship are exquisite. Here's just a few of the latest, showing the moon eclipsing the sun.

Sure, of course. Indeed, they viewed a kind of eclipse that cannot be seen from Earth. Solar eclipses occur during new Moon, when, in the Earth's perspective, the near side of the Moon happens to be ...