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. 2021 January 16 [2]See Explanation. Clicking on the picture will download the highest resolution version available. The Mountains of NGC 2174 Image Credit: [3]NASA, [4]ESA, [5]Hubble Heritage Team ([6]STScI/[7]AURA) Explanation: [8]This fantastic skyscape lies near the edge [9]of NGC 2174 a star forming region about 6,400 light-years away in the nebula-rich constellation of Orion. It follows mountainous clouds of gas and dust carved by winds and radiation from the region's newborn stars, now found [10]scattered in open star clusters embedded around the center of NGC 2174, off the top of the frame. Though star formation continues within these dusty cosmic clouds they will likely be dispersed by the energetic newborn stars within a few million years. Recorded at infrared wavelengths by the Hubble Space Telescope in 2014, the [11]interstellar scene spans about 6 light-years. Scheduled for launch in 2021, the [12]James Webb Space Telescope is optimized for exploring the Universe at infrared wavelengths. Tomorrow's picture: active galaxy __________________________________________________________________ [13]< | [14]Archive | [15]Submissions | [16]Index | [17]Search | [18]Calendar | [19]RSS | [20]Education | [21]About APOD | [22]Discuss | [23]> __________________________________________________________________ Authors & editors: [24]Robert Nemiroff ([25]MTU) & [26]Jerry Bonnell ([27]UMCP) NASA Official: Phillip Newman [28]Specific rights apply. [29]NASA Web Privacy Policy and Important Notices A service of: [30]ASD at [31]NASA / [32]GSFC & [33]Michigan Tech. U. References 1. https://apod.nasa.gov/apod/archivepix.html 2. https://apod.nasa.gov/apod/image/2101/hs-2014-18_n2174rotate.jpg 3. http://www.nasa.gov/ 4. http://www.spacetelescope.org/ 5. http://heritage.stsci.edu/ 6. http://www.stsci.edu/ 7. http://www.aura-astronomy.org/ 8. https://hubblesite.org/contents/media/images/2014/18/3336-Image.html 9. https://apod.nasa.gov/apod/ap061208.html 10. http://arxiv.org/abs/1103.2293 11. http://hubblesite.org/newscenter/archive/releases/2014/18/fastfacts/ 12. https://www.nasa.gov/feature/goddard/2021/21-ways-to-celebrate-the-james-webb-space-telescope-launch-in-2021 13. https://apod.nasa.gov/apod/ap210115.html 14. https://apod.nasa.gov/apod/archivepix.html 15. https://apod.nasa.gov/apod/lib/apsubmit2015.html 16. https://apod.nasa.gov/apod/lib/aptree.html 17. https://antwrp.gsfc.nasa.gov/cgi-bin/apod/apod_search 18. https://apod.nasa.gov/apod/calendar/allyears.html 19. https://apod.nasa.gov/apod.rss 20. https://apod.nasa.gov/apod/lib/edlinks.html 21. https://apod.nasa.gov/apod/lib/about_apod.html 22. http://asterisk.apod.com/discuss_apod.php?date=210116 23. https://apod.nasa.gov/apod/ap210117.html 24. http://www.phy.mtu.edu/faculty/Nemiroff.html 25. http://www.phy.mtu.edu/ 26. https://antwrp.gsfc.nasa.gov/htmltest/jbonnell/www/bonnell.html 27. http://www.astro.umd.edu/ 28. https://apod.nasa.gov/apod/lib/about_apod.html#srapply 29. https://www.nasa.gov/about/highlights/HP_Privacy.html 30. https://astrophysics.gsfc.nasa.gov/ 31. https://www.nasa.gov/ 32. https://www.nasa.gov/centers/goddard/ 33. http://www.mtu.edu/