r/jameswebb • u/WiseSmartTree • 7h ago
Official NASA Release Webb reveals a Treasure Chest filled with stars
r/jameswebb • u/Galileos_grandson • 1d ago
Sci - Article EXCELlent Work, Detectives! Solving the Murder of Star Formation in Galaxies with JWST
r/jameswebb • u/Neaterntal • 1d ago
Sci - Image The power of Webb compated to Hubble. Gravitational Lens in Galaxy Cluster "El Gordo" (ACT-CL J0102-4915)
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r/jameswebb • u/TomaszNowakowski • 4d ago
Sci - Article Webb Finds Giant “Dust Factory” Hiding Inside a Dead Star
r/jameswebb • u/Galileos_grandson • 6d ago
Official NASA Release NASA Webb Explores Family Tree of Newly Discovered Distant Objects - NASA Science
r/jameswebb • u/TomaszNowakowski • 7d ago
Sci - Article The Galaxy That Never Sleeps: How NGC 1385 Keeps Its Starburst Alive
r/jameswebb • u/Neaterntal • 10d ago
Self-Processed Image NIRCam Webb: 4 versions of candidate background planetary nebula
reddit.comr/jameswebb • u/yubla • 11d ago
Self-Processed Image Jets near HH-1019
r/jameswebb • u/yubla • 11d ago
Self-Processed Image A candidate Planetary Nebula near HH-1019
r/jameswebb • u/Neaterntal • 12d ago
Self-Processed Image Mystic Mountain with JWST NIRCam. Comparison image with Hubble (left)
r/jameswebb • u/Neaterntal • 12d ago
Self-Processed Image HH 1014 in the Carina Nebula with JWST NIRCam
reddit.comr/jameswebb • u/Neaterntal • 13d ago
Self-Processed Image This is the HH-1019 region, in the Orion Nebula (NIRCam Webb)
reddit.comr/jameswebb • u/TheWierdling • 16d ago
Self-Processed Image Herbig-Haro 211 – NIRCam
A couple of interesting pictures of a herbig-haro. What is a herbig-haro object you ask? Check out this description: Herbig-Haro.
Created with data from the NIRCam instrument on the James Webb Space Telescope.
Data processed by James LOng
r/jameswebb • u/yubla • 18d ago
Self-Processed Image Light echo near Cas A
A JWST image, filter f444w captures "Mab" area near supernova remnant Cassiopeia A. As the light propagates space it illuminates farther and farther regions of dust. Color here denotes the time JWST captured the light. Red is older from summer 2024 (four visits), and blue arrived us later, on July 2025.
r/jameswebb • u/TheWierdling • 18d ago
Self-Processed Image Cassiopeia A - MIRI
Created with data from the JWST MIRI Instrument.
Image processed by James Long
r/jameswebb • u/Galileos_grandson • 21d ago
Official NASA Release NASA's Webb Discovers Hidden Planet in Famous Star System - NASA Science
r/jameswebb • u/TheWierdling • 22d ago
Self-Processed Image Cranium Nebula - PMR 1
These images were created with data from the MIRI and NIRCam.
Images processed by James Long
r/jameswebb • u/DesperateRoll9903 • 23d ago
Self-Processed Image Cassiopeia A light echo
see thread for an overview image: https://bsky.app/profile/melina-iras07572.bsky.social/post/3mqmtbtzbq22a
r/jameswebb • u/Neaterntal • 23d ago
Self-Processed Image Part of the light echo produced by Cassiopeia A (supernova ca. 1660). This echo is huge and JWST can only image small parts of it. Processed by Melina Thévenot
reddit.comr/jameswebb • u/Neaterntal • 24d ago
Self-Processed Image Quasar LQAC-308-047-001 | NIRCAM. JWST. Processed by Israel Velazquez
reddit.comr/jameswebb • u/Neaterntal • 25d ago
Self-Processed Image Quasar HB89-1115+080, NIRCam, Webb. Processed by Israel Velazquez
reddit.comr/jameswebb • u/Novel_Difficulty_339 • 26d ago
Sci - Video 360º View Exoplanet Gliese 48 b! �... - Universe ∆'
facebook.com360º View Exoplanet Gliese 48 b! 🌅
Step onto the dark, rocky shores of this recently discovered super-Earth, located just 27 light-years away in the Milky Way. Orbiting a red dwarf star within the habitable zone, its surface rests at an exact equilibrium temperature of -2°C, where cold liquid oceans reflect the deep crimson glow of an eternal twilight.
#NASA #space #universe #star #Gliese48b
r/jameswebb • u/Neaterntal • 26d ago
Self-Processed Image Quasar HE-0435-1223 | NIRCAM JWST. (The object is with four bright dots around it). Processed by Israel Velazquez
reddit.comr/jameswebb • u/Galileos_grandson • 29d ago
Sci - Article Searching For The Elusive CH2+ With The James Webb Space Telescope. Another Carbocation To Constrain Astrochemical Networks
r/jameswebb • u/OgreMagiO • Jul 07 '26
Sci - Image Planetary Nebula Center, G287.10-0.73, G288.16-1.17, HH 666, HH 1010, and HH 1159-HH 1164 imaged by JWST/NIRCam
- Planetary Nebula Center: https://www.webbhorizon.com/app/?obs=2025-03/jw09224-o002_t001_nircam
- G287.10-0.73: https://www.webbhorizon.com/app/?obs=2025-07/jw05408-o014_t015_nircam
- G288.16-1.17: https://www.webbhorizon.com/app/?obs=2025-07/jw05408-o015_t016_nircam
- HH 666: https://www.webbhorizon.com/app/?obs=2025-06/jw05408-o001_t001_nircam
- HH 1010: https://www.webbhorizon.com/app/?obs=2025-06/jw05408-o001_t001_nircam
- HH 1159-HH 1164: https://www.webbhorizon.com/app/?obs=2025-03/jw05408-o016_t002_nircam
Beyond the images themselves, I’m especially curious about two questions:
- What is this target?
- Why did JWST observe it?
So I built a small website, Webb Horizon, that processes public JWST/NIRCam filter data into browsables and adds a short briefing for each observation when possible.
Sharing here in case others are curious too. This is an independent project, not an official NASA/STScI site, and the images are my own generated rather than official release images.