DILL PICKLE

This JUDY pays homage to the many 'stars with tails' that appear in the night sky. In the scientific community we have two types: short period and long period comets. The type depends on how long it takes for the comet to make one orbit around our sun.

MARS

Home to the Royal Observatory founded in 1675 by King Charles II, this town in southeast Great Britain also serves as the dividing line between the Earth's West and East Hemispheres. Known as the Pime Meridian, all our universal time and longitudinal coordinates start from here.