Jupiter, the giant of our solar system, is home to a variety of fascinating phenomena. Among these, the Great Red Spot (GRS) ...

An artificially colored view of Jupiter as seen in ultraviolet light. In addition to the Great Red Spot, which appears blue, another oval feature can be seen in the brown haze at Jupiter's south pole.

Amateur astronomer Steven Hill, based in Colorado, used commercial telescopes and color filters to map ammonia in Jupiter's atmosphere. His technique, based on spectroscopy, allowed for ...