Uploaded September 2024 | Updated September 2026, 1 week ago
This video tours Arp 107, two galaxies that collided hundreds of millions of years ago.
The journey begins and ends on a new mid- and near-infrared image from the James Webb Space Telescope, and includes a fade to the mid-infrared view from Webb.
Webb has captured the pair of galaxies in the process of merging, which will take hundreds of millions of years.
Credits:
Video: NASA, ESA, CSA, STScI, Danielle Kirshenblat (STScI)
This video tours Arp 107, two galaxies that collided hundreds of millions of years ago.
The journey begins and ends on a new mid- and near-infrared image from the James Webb Space Telescope, and includes a fade to the mid-infrared view from Webb.
Webb has captured the pair of galaxies in the process of merging, which will take hundreds of millions of years.
Credits:
Video: NASA, ESA, CSA, STScI, Danielle Kirshenblat (STScI)




![What would you name this image?
What would you name this image? ✨
In this Webb image, we can get lost in the Cosmic Cliffs - a star-forming region that looks like craggy cliffs on a moonlit evening. Webbs extreme sensitivity to infrared light has revealed many new details.
Credit: NASA’s Goddard Space Flight Center
Lead Producer: Paul Morris
Image credit: NASA, ESA, CSA, STScI
Music Credit: Head in the Clouds by George David Wilson [PRS] via Ninja Tune Production Music [PRS] and Universal Production Music What would you name this image?](https://i.ytimg.com/vi/YsG38ZMOoRc/mqdefault.jpg)



![Far and Wide, Part 2: Surveying the Universe
Far and Wide: Roman and Webbs Overlapping Roles in Understanding Our Universe, Part 2: Surveying the Universe
Start with Part 1 here: https://youtu.be/of4idLURL_0
The James Webb and Nancy Grace Roman space telescopes are NASA’s latest flagship astrophysics observatories. One is in space already and the other will join it there soon. These two telescopes look very different, have different objectives, and together will advance our understanding of the universe. This four-part video series explores the differences and synergies of Roman and Webb.
The Webb and Roman telescopes will both help us answer questions about the fundamental nature of the universe. Webb’s deep gaze will see the earliest galaxies and help astronomers learn more about the young cosmos. It will let researchers study individual galaxies in great detail.
Roman’s unique combination of incredible detail and broad coverage will enable it to survey large swaths of sky, revealing millions of never-before-seen galaxies. Astronomers will study them as populations and to see the hidden large-scale structure of the universe, revealing new insight into the mysteries of dark energy and dark matter.
Download here: https://svs.gsfc.nasa.gov/14891
Music: “Clearer Image,” Jonathan Elias and Sarah Trevino [ASCAP], Universal Production Music
“Vast Distances,” Will Slater [PRS], Universal Production Music
Credits: NASAs Goddard Space Flight Center.
Producer: Scott Wiessinger (eMITS)
Narrator: Barb Mattson (University of Maryland College Park)
Science advisors: Dominic Benford (NASA/HQ), Rob Zellem (NASA/GSFC)
Writer: Scott Wiessinger (eMITS)
Science writers: Ashley Balzer (eMITS), Francis Reddy (University of Maryland College Park), Public affairs officer, Claire Andreoli (NASA/GSFC)
Animators: Adriana Manrique Gutierrez (eMITS), Scott Wiessinger (eMITS), Krystofer Kim (eMITS), Jenny McElligott (Advocates in Manpower Management, Inc.), Jonathan North (eMITS) Far and Wide, Part 2: Surveying the Universe](https://i.ytimg.com/vi/a1IDif8Jvco/mqdefault.jpg)

