A Winter Night's Sojourn in Orion's Belt - Sky & Telescope - Sky
Orbital Maneuvers' Blog Observations on space, the final frontier…
Orion's Sword Asterism: Completing the Celestial Hunter's Getup
Discovering the Universe Through the Constellation Orion – NASA
Discovering the Universe Through the Constellation Orion – NASA
Orion's Belt: Stars, Myths, Constellation, Facts, Location
Orion's Belt: Stars, Myths, Constellation, Facts, Location
Orion's Belt - Wikipedia
From the eyes of the Aliens. Note: This post is much better when
More Than Meets the Eye: Chandra Takes a Closer Look at Delta