[Simone Giertz] built a flip clock moon phase tracker for a friend. While in Egypt for Cairo Maker Faire, [Giertz] and [dina Amin] found some old flip clocks at a flea market and had to have them.

A new era in space exploration is taking shape as NASA, under direct instruction from the White House, prepares to establish ...

The U.S. House space committee moved a lunar time bill to a full House vote. We are one step closer to getting a lunar time ...