Evan Lorenzen created a 1-centimeter book full of images and text to join a lunar “gallery” that will launch later this year.

A new photo taken by a spacecraft near Saturn shows a small moon making waves in the planet's rings. The photo, captured by the Cassini spacecraft on Jan. 16, reveals the moon Daphnis as it makes ...

The moon is about to gain its first tiny house. Launching on a Japanese lunar lander is the "Moonhouse," a project by Mikael Genberg 25 years in the making.