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a study in catstronomy filed under: things the government doesn’t want us to know
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The Invisible Galaxy
A new form of diffuse galaxy has been discovered inside the Coma Cluster. This place is made 99.99% of dark matter, totally invisible as it doesn’t interact with light.
The galaxy is known as Dragonfly 44 and was discovered by astronomers Pieter van Dokkum and his colleagues.
The way star systems orbit around the center of a galaxy is inexplicable with “normal” physics. To account for the velocity variations and patterns we need to add a new ingredient to the gravitational pot: dark matter.
Dragonfly 44 in particular has so few stars that were the dark matter to be taken away, the galaxy would fly apart the same way you’d go flying if the cord holding the swing to a swing set were severed.
(Image credit: NASA, JPL-CalTech and L. Jenkins)
Im trying my best to be a better man... https://youtu.be/VjR3WfQHZ28
Starscapes - The American Dollar
I am playing The American Dollar on repeat as I work on this media shit and it is calming but not quite enough which is probably a good thing.
Thor’s Helmet Nebula (NGC 2359)
Source: https://imgur.com/T8eSwe9
NGC 6357, The Lobster Nebula
Submission: Astron'art
Me gustaría saber que pasa por tu cabeza cuando me miras a los ojos.
LaberintoDeFicciones (via laberintodeficciones)