Astronomy Day (Spring)
"Keep your eyes on the stars, and your feet on the ground." ~ Theodore Roosevelt
Designed by Carol A.L. Martin, the tartan illustrates the long-exposure photography of stars as they appear to move across the sky, leaving colourful trails.
Amateur astronomy clubs, planetariums, science museums, and parks celebrate Astronomy Day twice a year — once in the spring and once in the fall. Astronomy Day dates back to 1973, when Doug Berger, then president of the Astronomical Association of Northern California, decided to take advantage of local resources to "bring astronomy to the people."
Today, more than 40 years later, the day is celebrated across the United States and Canada, as well as in many countries around the world. Click the star trails photo below, one of many from a spectacular series of photos by Lincoln Harrison to visit his gallery.