🐺 Add a new fact about our Universe

README.md

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 <p align='center'>
-    <img src='https://apod.nasa.gov/apod/image/2407/TrifidrecortesRGB1024.jpg' width='60%' />
+    <img src='https://apod.nasa.gov/apod/image/2407/GianniTumino_Etna&MW_14mm_JPG_LOGO__1024pix.jpg' width='60%' />
     <h3 align="center">Cygnus X-1</h3>
-    <p align="center">Some black holes spin at nearly the speed of light.</p>
+    <p align="center">Pluto could theoretically sustain life.</p>
 </p>
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 Explanation
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-The beautiful Trifid Nebula is a cosmic study in contrasts. Also known as M20, it lies about 5,000 light-years away toward the nebula rich constellation Sagittarius. A star forming region in the plane of our galaxy, the Trifid does illustrate three different types of astronomical nebulae; red emission nebulae dominated by light from hydrogen atoms, blue reflection nebulae produced by dust reflecting starlight, and dark nebulae where dense dust clouds appear in silhouette. But the red emission region, roughly separated into three parts by obscuring dust lanes, is what lends the Trifid its popular name. Pillars and jets sculpted by newborn stars, above and right of the emission nebula's center, appear in famous Hubble Space Telescope close-up images of the region. The Trifid Nebula is about 40 light-years across. Too faint to be seen by the unaided eye, it almost covers the area of a full moon on planet Earth's sky.
+A glow from the summit of Mount Etna, famous active stratovolcano of planet Earth, stands out along the horizon in this mountain and night skyscape. Bands of diffuse light from congeries of innumerable stars along the Milky Way galaxy stretch across the sky above. In silhouette, the Milky Way's massive dust clouds are clumped along the galactic plane. But also familiar to northern skygazers are bright stars Deneb, Vega, and Altair, the Summer Triangle straddling dark nebulae and luminous star clouds poised over the volcanic peak. The deep combined exposures also reveal the light of active star forming regions along the Milky Way, echoing Etna's ruddy hue in the northern hemisphere summer's night.
 
 
-*Last updated at 2024-07-05 04:01:01*
+*Last updated at 2024-07-05 08:01:16*