Astronomy Picture of the Day [1]Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2020 December 25 [2]See Explanation. Clicking on the picture will download the highest resolution version available. Northern Winter Night Image Credit & [3]Copyright: [4]Adam Block Explanation: Orion always seems to come up sideways on [5]northern winter evenings. Those familiar stars of the constellation of the Hunter are caught above the trees in this colorful night skyscape. Not a star at all but still visible to eye, the Great [6]Nebula of Orion shines below the Hunter's belt stars. [7]The camera's exposure reveals the stellar nursery's faint pinkish glow. [8]Betelgeuse, giant star at Orion's shoulder, has the color of warm and cozy terrestrial lighting, but so does another familiar stellar giant, Aldebaran. Alpha star of the constellation Taurus the Bull, Aldebaran anchors the recognizable V-shape traced by the [9]Hyades Cluster toward the top of the starry frame. Tomorrow's picture: Fox Fur, Unicorn, Christmas Tree __________________________________________________________________ [10]< | [11]Archive | [12]Submissions | [13]Index | [14]Search | [15]Calendar | [16]RSS | [17]Education | [18]About APOD | [19]Discuss | [20]> __________________________________________________________________ Authors & editors: [21]Robert Nemiroff ([22]MTU) & [23]Jerry Bonnell ([24]UMCP) NASA Official: Phillip Newman [25]Specific rights apply. [26]NASA Web Privacy Policy and Important Notices A service of: [27]ASD at [28]NASA / [29]GSFC & [30]Michigan Tech. U. References 1. https://apod.nasa.gov/apod/archivepix.html 2. https://apod.nasa.gov/apod/image/2012/WinterSceneBlock.jpg 3. https://apod.nasa.gov/apod/lib/about_apod.html#srapply 4. https://www.adamblockphotos.com/ 5. https://www.poetryfoundation.org/poems/44273/the-star-splitter 6. https://www.nasa.gov/feature/goddard/2017/messier-42-the-orion-nebula 7. https://www.adamblockphotos.com/orion-starry-winter-scene.html 8. https://apod.nasa.gov/apod/ap200102.html 9. https://apod.nasa.gov/apod/ap121224.html 10. https://apod.nasa.gov/apod/ap201224.html 11. https://apod.nasa.gov/apod/archivepix.html 12. https://apod.nasa.gov/apod/lib/apsubmit2015.html 13. https://apod.nasa.gov/apod/lib/aptree.html 14. https://antwrp.gsfc.nasa.gov/cgi-bin/apod/apod_search 15. https://apod.nasa.gov/apod/calendar/allyears.html 16. https://apod.nasa.gov/apod.rss 17. https://apod.nasa.gov/apod/lib/edlinks.html 18. https://apod.nasa.gov/apod/lib/about_apod.html 19. http://asterisk.apod.com/discuss_apod.php?date=201225 20. https://apod.nasa.gov/apod/ap201226.html 21. http://www.phy.mtu.edu/faculty/Nemiroff.html 22. http://www.phy.mtu.edu/ 23. https://antwrp.gsfc.nasa.gov/htmltest/jbonnell/www/bonnell.html 24. http://www.astro.umd.edu/ 25. https://apod.nasa.gov/apod/lib/about_apod.html#srapply 26. https://www.nasa.gov/about/highlights/HP_Privacy.html 27. https://astrophysics.gsfc.nasa.gov/ 28. https://www.nasa.gov/ 29. https://www.nasa.gov/centers/goddard/ 30. http://www.mtu.edu/