Tour of El Gordo Galaxy Cluster

In July 2022, NASA's James Webb Space Telescope observed El Gordo, a galaxy cluster that existed 6.2 billion years after the big bang. It was selected as the most massive galaxy cluster known at that time in cosmic history. The resulting image reveals a variety of gravitationally lensed galaxies, including striking objects nicknamed the Fishhook and the Thin One. Come with us on a video tour of this new infrared image from Webb.

Credits

Image:
NASA, ESA, CSA

Science:
Jose M. Diego (IFCA), Brenda Frye (University of Arizona), Patrick Kamieneski (ASU), Tim Carleton (ASU), Rogier Windhorst (ASU)

Image Processing:
Alyssa Pagan (STScI), Jake Summers (ASU), Jordan C. J. D'Silva (UWA), Anton M. Koekemoer (STScI), Aaron Robotham (UWA), Rogier Windhorst (ASU)

Video:
Danielle Kirshenblat (STScI)
Transcript
Follow along using the transcript.

Show transcript

James Webb Space Telescope (JWST)
225K subscribers
Videos
About