Tag: Tug-of-war

SDSS J1448+1010 is a newly-dormant massive galaxy that was born when the Universe was at roughly half of its current age, and is nearing the completion of a merger with another galaxy. During the course of this merger, the force of gravity flung what amounts to nearly half of the system’s star-forming gas away from the galaxy, leaving it unable to form new stars. This composite image combines blue/white data from the Hubble Space Telescope (HST) and red/orange data from the Atacama Large Millimeter/submillimeter Array (ALMA) to show the post-merger distribution of gas and stars from the now-dormant galaxy into streams of material known as tidal tails. Credit: ALMA (ESO/NAOJ/NRAO), J. Spilker et al (Texas A&M), S. Dagnello (NRAO/AUI/NSF)

ALMA Witnesses Deadly Star-Slinging Tug-Of-War Between Merging Galaxies

MessageToEagle.com | September 3, 2022

Eddie Gonzales Jr. – MessageToEagle.com – While observing a newly-dormant galaxy using the Atacama Large Millimeter/submillimeter Array (ALMA) and the Hubble Space Telescope (HST), scientists discovered that it

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