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Clean Up the World is a community-based, environmental campaign that inspires and empowers communities around the globe to clean up, fix up and conserve their environment.  Participate in an event in your community or start one[...]

In 2014, the whole wide world is going back to square one – for a day. On September 21st everyone can take a break, and give the world a break.  Read some tips on being[...]

The sun crosses the celestial equator moving southward. Day and Night are of equal length. The sun rises due east and sets due west everywhere on Earth. This is the autumnal equinox in the Northern[...]

The moon passes just north of the Saturn in the constellation Libra.

The shadows of Europa and Callisto cross the face of Jupiter simultaneously, best seen from India and central Asia.