Back to Article List From the December 2007 issue More challenging targets in Gemini Seek out more star clusters in Gemini and the elusive Eskimo Nebula. By Phil Harrington | Published: December 19, 2007 NGC 2129 is located less than 1° west of the star 1 Geminorum, Castor’s big toe.
Human Spaceflight, Science Ask Astro: How fast could a ship reach light-speed without crushing its human occupants?
