Galaxy Collision Has Triggered Star Boom in Arp 220
2 Articles
2 Articles
The James Webb reveals that Arp 220 are two galaxies in fusion at 250 million light years, with 200 star clusters in a tiny region. La entrada James Webb captures the luminous chaos of two melting galaxies: this is how the stars are lit aparece primero en Merca2.
Arp 220 looks like a single, extremely bright galaxy. In fact, two spiral galaxies merge there, the encounter of which concentrates large amounts of gas in the central regions and drives star formation. A Webb image, already published in 2023, shows the dust-covered system in infrared light and makes visible the traces of the collision that has lasted for hundreds of millions of years. Greenbelt (U.S.A.). When two galaxies [...] The article Gala…
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