ALMA Sees Cosmic Collision

Home
chevron_right
Gallery
chevron_right
ALMA Sees Cosmic Collision

Peering deep into space — an astounding 90 percent of the way across the observable universe — astronomers have witnessed the beginnings of a gargantuan cosmic pileup, the impending collision of 14 young, starbursting galaxies. This ancient megamerger is destined to evolve into one of the most massive structures in the known universe: a cluster of galaxies, gravitationally bound by dark matter and swimming in a sea of hot, ionized gas.

Credit: NRAO/AUI/NSF

Facebook

Twitter

Galaxies Galaxy Groups and Clusters

Download Video download

hd	1920 x 1080	44.51 MB	download
hd	1280 x 720	23.57 MB	download
sd	960 x 540	13.95 MB	download
sd	640 x 360	5.28 MB	download

Other Things You Might Like

Zoom into galaxies that are evolving into a galaxy cluster

Astronomers Witness Galaxy Megamerger
ALMA has uncovered 14 distant galaxies that are poised to merge, forming the core of what will eventually become...

More Galaxies Images & Videos

Jansky Lecture – Dr. Françoise Combes

Galaxies Running Out of Gas

Dust Continuum and Molecular Transition Lines for SPT0311-58

Animated Composite View of SPT0311-58

Artist’s conception of SPT0311-58

VERTICO’s View of the Virgo Cluster

Virgo’s NGC 4567 and NGC 4568

Seeing NGC 4254 with VERTICO

The National Radio Astronomy Observatory is a facility of the U.S. National Science Foundation operated under cooperative agreement by Associated Universities, Inc.
	Founded in 1956, the NRAO provides state-of-the-art radio telescope facilities for use by the international scientific community. NRAO telescopes are open to all astronomers regardless of institutional or national affiliation. Observing time on NRAO telescopes is available on a competitive basis to qualified scientists after evaluation of research proposals on the basis of scientific merit, the capability of the instruments to do the work, and the availability of the telescope during the requested time. NRAO also provides both formal and informal programs in education and public outreach for teachers, students, the general public, and the media.
	The U.S. National Science Foundation (NSF) is an independent federal agency created by Congress in 1950 "to promote the progress of science; to advance the national health, prosperity, and welfare; to secure the national defense..."
	AUI collaborates with the scientific community and research sponsors to plan, build, and operate cutting-edge facilities. We cultivate excellence, deliver value, enhance education, and engage the public.