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ALMA explores a Cosmic Jellyfish

October 1, 2019

One of the closest jellyfish galaxies to us, the Norma cluster galaxy ESO 137-001, was recently fully mapped using ALMA and other telescopes.

ALMA explores a Cosmic Jellyfish

Fatal attraction burns bright between star and black hole

December 13, 2016

An extraordinarily brilliant point of light seen in a distant galaxy, and dubbed ASASSN-15lh, was thought to be the brightest supernova ever seen. But new observations from several observatories, including ESO, have now cast doubt on this classification.

Fatal attraction burns bright between star and black hole