#spiral
The Spanish Dancer #Spiral #Galaxy
#Astronomy #Picture of the Day
#M100: A Grand Design #Spiral #Galaxy
#Astronomy #Picture of the Day
The #Colliding #Spiral #Galaxies of #Arp274
#Astronomy #Picture of the Day
https://www.bitchute.com/video/Cfz04wU7IOy6/
what is this all about ?
January 2023 #Another one - Man in #China goes into the #death #spiral before collapsing to the ground.
#Spiral #Aurora over #Iceland
#Astronomy #Picture of the Day
August, an early release image from the James Webb #Space #Telescope revealed a #bizarre sight: as many as 17 #concentric #rings encircling a #binary #star #system, called #Wolf-Rayet 140. Was it a #spiral #nebula, an alien megastructure or just an optical illusion?
Nope, I don't know what this is. Some kind of spiral nebula around WR140. I'm sure we'll find out more later.
h/t to @yuvharpaz & @JWSTPhotoBot pic.twitter.com/ukenoIXrnj
— Judy Schmidt (@SpaceGeck) August 29, 2022
The answer, revealed today, is #dust. A new paper published in Nature Astronomy explains how stellar winds in this odd binary system blasts dust into near-perfect concentric circles every time the two stars come close to each other in their eccentric orbits.
https://www.universetoday.com/