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James Webb Captures Stunning Image of Two Galaxies Colliding

The Webb Telescope reveals intricate details of star formation and galactic interaction in the merging galaxies Arp 107.

  • Arp 107, located 465 million light-years away, consists of an elliptical and a spiral galaxy in the process of merging.
  • The collision has created a bridge of gas and stars between the two galaxies, visible in Webb's near-infrared and mid-infrared data.
  • Webb's instruments highlight regions of vibrant star formation, with young stars forming in clouds of dust and gas.
  • The spiral galaxy in Arp 107 houses a supermassive black hole, evident from the bright core captured in the images.
  • Galactic collisions like this can both compress gas to form new stars and disperse gas, affecting future star formation.
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