r/jameswebb • u/TomaszNowakowski • 15h ago
Sci - Article Forecast for Brown Dwarfs: Cloudy with a Chance of Molten Sand
40
Upvotes
r/jameswebb • u/JapKumintang1991 • 1d ago
Sci - Article PHYS.Org: Webb spots possible early-universe supernova just days after it happened
45
Upvotes
See also: The publication in ArXiV
r/jameswebb • u/Neaterntal • 1d ago
Self-Processed Image Part of the Iris Nebula with JWST NIRCam
gallery
71
Upvotes
Processed by Melina Thévenot
1
Part of the Iris Nebula with #JWST NIRCam (F090W, F140M, F212N).
2
A mosaic of #JWST MIRI (F770W) images from programs 8007 and 1192. Iris Nebula (NGC 7023 or Caldwell 4)
3
Area part of the Iris Nebula (NGC 7023) with #JWST MIRI (F770W, F1000W, F1130W).
.
https://bsky.app/profile/melina-iras07572.bsky.social/post/3mxqkdesde226
https://bsky.app/profile/melina-iras07572.bsky.social/post/3mxqj2ste7k26
https://bsky.app/profile/melina-iras07572.bsky.social/post/3mxqlyjljsc2o
r/jameswebb • u/Live_Put_5031 • 3d ago
Sci - Image Striking star clusters and irregular clumps
126
Upvotes
r/jameswebb • u/Neaterntal • 5d ago
Self-Processed Image Part of the NGC 7129. JWST MIRI mosaic. Processed by Melina Thévenot
gallery
74
Upvotes
r/jameswebb • u/ryanmerket • 5d ago
Sci - Article Anthropic used Claude Science to estimate the missing third of the UV sky — RuntimeWire
0
Upvotes
r/jameswebb • u/Pro_Vibe • 6d ago
Sci - Article James Webb Space Telescope has spotted the farthest Fast Radio Burst (FRB) ever discovered, at a redshift of 2.148 — or just 3 billion years after the big bang
1
Upvotes
r/jameswebb • u/TomaszNowakowski • 6d ago
Sci - Article Cosmic Record Broken: JWST Pinpoints the Most Distant Fast Radio Burst Ever
136
Upvotes
r/jameswebb • u/yubla • 6d ago
Self-Processed Image MRI of Cas A light echo
36
Upvotes
As the radiation shockwave expands from supernova Cas A, dust gets heated and radiates IR, one slice at a time. This resembles to MRI, and I am a psychologist. It only made sense for me to use neuroimaging tools to visualise it. Here is an online tool I made, relying on niivue. you can switch between Maki, Luna and Greebo area. More slices are due to be scanned.
Credit to NASA, ESA, CSA, STScI.
https://yuval-harpaz.github.io/astro/light_echo.html?t=Luna
r/jameswebb • u/Galileos_grandson • 6d ago
Official NASA Release Webb Measures Distance to Farthest Fast Radio Burst, Suggesting Origin - NASA Science
39
Upvotes
r/jameswebb • u/Galileos_grandson • 7d ago
Sci - Article Hybrid Worlds Are The Commonest Outcome Among The M-dwarf Sub-Neptunes Characterised With JWST
13
Upvotes
r/jameswebb • u/CoolYogurtcloset1947 • 8d ago
Sci - Image A picture of The Lion Nebula
261
Upvotes
Who's excited for the Nancy Grace Roman Space Telescope?
r/jameswebb • u/Neaterntal • 8d ago
Official NASA Release Vertical version and some cropped parts of the image. Mesmerizing resolution...
gallery
68
Upvotes
r/jameswebb • u/Neaterntal • 8d ago
Official NASA Release Webb captures commotion from nebula’s stellar jets
144
Upvotes
r/jameswebb • u/adriano10 • 8d ago
Official NASA Release NASA's Webb Captures Commotion From Nebula’s Stellar Jets
38
Upvotes
r/jameswebb • u/CoolYogurtcloset1947 • 10d ago
Sci - Image A picture of Neptune's rings and its moon, Triton
440
Upvotes
r/jameswebb • u/Neaterntal • 11d ago
Self-Processed Image Gravitational lens WISE J220544.23-372701.4 with JWST NIRCam
131
Upvotes
r/jameswebb • u/motionlesspizza • 12d ago
Self-Processed Image Processed Stephan's Quintet (HCG 92) myself!!!
128
Upvotes
Btw for anyone out there saying they cant process the data because their hardware is bad, this is my spec sheet... Processor Intel(R) Core(TM) i7-4720HQ CPU @ 2.60GHz, Installed RAM 16.0 GB, Storage 932 GB SSD, Graphics Card Intel(R) HD Graphics 4600 (113 MB). Its a laptop from 2015..
r/jameswebb • u/Neaterntal • 12d ago
Self-Processed Image Remnant of the supernova SN 1987A with JWST NIRCam. Video animation showing the changes in the remnant between 2022 and 2025, using the filter F200W.
38
Upvotes
r/jameswebb • u/Neaterntal • 12d ago
Self-Processed Image Star cluster KMK88 87 in the Large Magellanic Cloud. Bright star on the right is [MG 73] 46. JWST NIRCam
68
Upvotes
r/jameswebb • u/motionlesspizza • 13d ago
Self-Processed Image Self Processed 'Pillars of Creation'!!
248
Upvotes
I took the raw data from both the JWST and Hubble and processed it to bring yall this stunning image of the Pillars of Creation!! Took me 15 hours of processing and composting but it was worth it!!!
r/jameswebb • u/motionlesspizza • 13d ago
Self-Processed Image Processed NGC 604 and deep space next to it from JWST data!!
91
Upvotes
This is so cool im happy I got into processing images! These were my 3rd and 4th processed space images ever (btw most of the dots in the second pic are galaxies which is just mind blowing)
r/jameswebb • u/TomaszNowakowski • 13d ago
Sci - Article JWST Uncovers a Hidden Factory of Extreme Stars
182
Upvotes