A space robot said "good night" to the moon as it completed its two-week mission, capturing the first high-definition images of a lunar sunset before it fell silent. The Firefly Aerospace’s Blue ...

Celebrate Children’s Book Week with the USPS unveiling of Goodnight Moon stamps at The Rabbit hOle in Kansas City on May 2.

The first-day-of-issue event for the Goodnight Moon stamps is free and open to the public. News of the stamps is being shared with the hashtag #GoodnightMoonStamps. Thacher Hurd, children's book ...

The Blue Ghost lander captured the shots before going silent. A space robot said "good night" to the moon as it completed its two-week mission, capturing the first high-definition images of a ...