Angelic 22-degree halo spotted in Chilean desert sky
What appears to be an approaching UFO is actually an optical phenomenon called a 22-degree halo.
UP NEXT
NOW PLAYING: Science
Angelic 22-degree halo spotted in Chilean desert sky
Amaze Lab
UP NEXT
-
This Town Is Nestled In a Meteorite Crater and Made Out Of Diamonds
Amaze Lab
-
Horses Use the Buddy System While Sleeping Standing Up
-
Dark Matter in Our Galaxy's Core May Be Firing Out Gamma Rays
-
Scientists capture two galaxies caught in a cosmic dance
-
Scientists turn plastic waste into electricity
-
Mysterious holes discovered on Pacific Ocean floor
-
'Ghostly' ring of dark matter spotted by Hubble
-
SpaceX is Sending Cannabis to the Space Station for Science
-
Scientists Spot 'Sailing Stone' Track in 200 Million-Year-Old Fossil
-
Paleontologists discover two new dinosaur species
-
Powerful New Telescope Will Hunt for Life on Earth-Sized Exoplanets
-
The Closest Place to Space on Earth is Not Mount Everest
-
Adorable new type of 'Dumpling Squid' found off Japan’s coast
-
Scientists Find Water is Common On Exoplanets, But It’s Scarce
-
New Findings on the Age of the Milky Way
-
‘Bio-Bricks’ Made of Urine Could Be Building Blocks of the Future
![image beacon](https://web.vortex.data.msn.com/collect/v1/t.gif?name='Ms.Webi.PageView'&ver='2.1'&appId='JS:MSN'&ext-app-env='prod'&ext-javascript-libver='4.0.0-beta-10'&ext-user-localId='t:2EB94349ECA066F535CF4D7DED70670A'&*baseType='Ms.Content.PageView'&*isJs=False&*title=''&*isLoggedIn=False&*isManual=True&*serverImpressionGuid='7ecc43f4-40fd-4e19-8aa7-93e3352aa572'&-ver='1.0'&-impressionGuid='7ecc43f4-40fd-4e19-8aa7-93e3352aa572'&-pageName='channelplayerpage'&-uri='https%253A%252F%252Fwww.msn.com%252Fen-us%252FVideo%252Fscience%252Fangelic-22-degree-halo-spotted-in-chilean-desert-sky%252Fvp-BBWGPuj'&-referrerUri=''&-pageTags='{"pg.t":"video"%2C"pg.p":"prime"%2C"pg.c":""%2C"ex":""%2C"rid":"7ecc43f4-40fd-4e19-8aa7-93e3352aa572"%2C"di":"15755"%2C"partner":"Amaze%2BLab"%2C"publcat":"Zazoom%252c%2BLLC"%2C"cvs":"Browser"%2C"subcvs":"video"%2C"entityId":"BBWGPuj"%2C"entitySrc":"vp"%2C"provid":"BBI504H"%2C"dpt":"science"%2C"sdpt":""%2C"ar":"0"%2C"dgk":"downlevel.pc"%2C"imd":"0"%2C"parentId":""%2C"pgIdx":""%2C"pgTot":""%2C"anoncknm":""%2C"afd":""%2C"issso":"0"%2C"aadState":"0"}'&-behavior=0&-market='en-us'){kind=small}