Cosmic Watch it’s an armillary sphere that fits in your pocket

Once in a blue moon, TODAY!

Supermoon! moon at perigee

the moon is closest to Earth alignment   (neptune) -  moon - Earth...

The Cosmic Watch App

THE WORLDS FIRST ASTRONOMICAL CLOCK IN THE DIGITAL AGE. The 3D and...

Interview with Eduardo Santana on App of the Day

COSMIC WATCH: Time and Space - Interview with the developer of...

Manual Gallery: how to control the Cosmic Watch

show/hide the GUI main modes and timecontrol The main modes: World clock /...