As we proceed into the heart of winter, this month’s Colorado sky displays a marvelous treasure trove of bright stellar gems ...

Orion the hunter constellation on a starry space background with the name of its main stars. ... [+] Relative sizes and different color shades based on the spectral star type. Find the iconic line ...

4. Orion’s Sword marks about halfway between Orion’s Belt and his knees. His left knee is the brightest star in the constellation called Rigel, and it is a blue supergiant. 5. Follow up from ...

The Rosette Nebula is a welcome sight for astrophotographers as it rises into the northern hemisphere's winter sky in the ...

However, most of us will also be able to consistently point out the Orion constellation after someone ... has always been a star of intrigue. Look at it long enough (and we mean generations ...