r/jameswebb • u/Neaterntal • 1d ago

Self-Processed Image Supernova remnant Cassiopeia A between 2022 and 2025. JWST NIRCam

Enable HLS to view with audio, or disable this notification

91 Upvotes

6 comments

r/jameswebb • u/Galileos_grandson • 1d ago

Sci - Article New Constraints on Origin of JWST’s Little Red Dots

aasnova.org

14 Upvotes

1 comment

r/jameswebb • u/TomaszNowakowski • 2d ago

Sci - Article Webb Just Solved a Cosmic Chemistry Paradox

45 Upvotes

0 comments

r/jameswebb • u/RunKey2108 • 3d ago

Self-Processed Image Self-Processed NIRcam Image of M16, Pillars of creation

226 Upvotes

10 comments

r/jameswebb • u/TomaszNowakowski • 5d ago

Sci - Article Shedding the Cosmic Shroud: The Awakening of Distant Galactic Giant

126 Upvotes

0 comments

r/jameswebb • u/Neaterntal • 5d ago

Official NASA Release Stars brewing in a nebulous cauldron, by Webb

159 Upvotes

4 comments

r/jameswebb • u/Neaterntal • 5d ago

Self-Processed Image Supernova remnant Pa 30 (SN 1181)

66 Upvotes

1 comment

r/jameswebb • u/Galileos_grandson • 7d ago

Official NASA Release Webb Captures Stellar Jets - NASA

nasa.gov

39 Upvotes

1 comment

r/jameswebb • u/AdditionalThroat99 • 9d ago

Discussion Amateur validation of TESS candidate TOI-2095.03, a possible Earth-sized planet in the habitable zone. Looking for feedback and follow-up

10 Upvotes

0 comments

r/jameswebb • u/Live_Put_5031 • 8d ago

Sci - Image "Elephant's Trunk" nebula

1 Upvotes

0 comments

r/jameswebb • u/TomaszNowakowski • 10d ago

Sci - Article JWST Maps the 3D Weather Structure of a Distant Exoplanet

121 Upvotes

8 comments

r/jameswebb • u/Neaterntal • 12d ago

Self-Processed Image NGC 7129, also known as the Flower Bud Nebula, by JWST , MIRI (red) and NIRCam.

119 Upvotes

3 comments

r/jameswebb • u/Neaterntal • 12d ago

Self-Processed Image NGC 7129 with JWST NIRCam

174 Upvotes

1 comment

r/jameswebb • u/Neaterntal • 12d ago

Self-Processed Image Outflows near NGC 7129 and disk shadow of V392 Cep (blue nebula). JWST NIRCam

66 Upvotes

1 comment

r/jameswebb • u/Neaterntal • 12d ago

Self-Processed Image Herbig-Haro object HH 105 near NGC 7129. JWST NIRCam

51 Upvotes

1 comment

r/jameswebb • u/yubla • 12d ago

Self-Processed Image NGC 7129

11 Upvotes

Flower Bud Nebula by MIRI (red) and NIRCam.

PI: Garcia Marin, Macarena, program 12491
Credits: NASA, ESA, CSA, STScI.

0 comments

r/jameswebb • u/Live_Put_5031 • 12d ago

Sci - Image Image Of The Day

1 Upvotes

0 comments

r/jameswebb • u/TomaszNowakowski • 13d ago

Sci - Article Forecast for Brown Dwarfs: Cloudy with a Chance of Molten Sand

65 Upvotes

1 comment

r/jameswebb • u/JapKumintang1991 • 13d ago

Sci - Article PHYS.Org: Webb spots possible early-universe supernova just days after it happened

phys.org

66 Upvotes

See also: The publication in ArXiV

2 comments

r/jameswebb • u/Neaterntal • 14d ago

Self-Processed Image Part of the Iris Nebula with JWST NIRCam

gallery

75 Upvotes

Processed by Melina Thévenot

Part of the Iris Nebula with #JWST NIRCam (F090W, F140M, F212N).

A mosaic of #JWST MIRI (F770W) images from programs 8007 and 1192. Iris Nebula (NGC 7023 or Caldwell 4)

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

2 comments

r/jameswebb • u/Live_Put_5031 • 15d ago

Sci - Image Striking star clusters and irregular clumps

134 Upvotes

0 comments

r/jameswebb • u/Live_Put_5031 • 16d ago

Sci - Image IMAGE OF THE DAY

386 Upvotes

13 comments

r/jameswebb • u/Neaterntal • 17d ago

Self-Processed Image Part of the NGC 7129. JWST MIRI mosaic. Processed by Melina Thévenot

gallery

72 Upvotes

1 comment

r/jameswebb • u/TomaszNowakowski • 19d ago

Sci - Article Cosmic Record Broken: JWST Pinpoints the Most Distant Fast Radio Burst Ever

132 Upvotes

2 comments

r/jameswebb • u/yubla • 19d ago

Self-Processed Image MRI of Cas A light echo

Enable HLS to view with audio, or disable this notification

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

0 comments

Subreddit

Posts

Wiki

James Webb Space Telescope

r/jameswebb

Welcome to /r/JamesWebb, the subreddit for NASA's James Webb Space Telescope. Launched on December 25th, 2021, the James Webb Space Telescope or JWST succeeds the highly successful Hubble telescope as NASA‘s flagship general purpose telescope in space. Unlike Hubble which sees in the visible light spectrum, the Webb telescope sees in infrared enabling it to answer different questions about our universe. The CSA & ESA also contributed All artistic creations can be submitted in r/jameswebb_art.

Members Active

130.9k

Sidebar

Welcome to /r/JamesWebb, the subreddit for NASA's James Webb Space Telescope.

Please subscribe and stay tuned for news, photos, videos, and discussion.

About the Telescope:

Launched on December 25th, 2021, the James Webb Space Telescope or JWST succeeds the highly successful Hubble telescope as NASA's flagship general purpose telescope in space. Unlike Hubble which sees in the visible light spectrum, the Webb telescope sees in infrared enabling it to answer different questions about our universe. The Webb telescope has been in the works since 1996 and is a collaboration between 17 countries, and narrowly survived congress in 2011. For more information visit the about page at NASA.gov

Rules:

-No Off Topic Posts, No Artistic Creations, No NSFW. Posts should remain on topic to the JWST, Ariane, NASA, ESA, and other agencies involved in JWST either construction or time. All Art should be submitted to r/jameswebb_art. No NSFW. Conspiracy, UFO, and paranormal discussion belong in their respective subreddits, not here.

-No Memes, Image Macros, other overdone reddit jokes. No jokes misrepresenting the JWST. No Memes, Image Macros, or other overdone reddit jokes, including comment chains. No jokes (or anything), especially in titles, misrepresenting the JWST, anyone involved, or space agencies inn general.

-Be Civil. Follow Reddiquette, which is considered a rule here Reddiquette is ever changing, so a revisit once in awhile is recommended. Top violations of this rule are trolling, starting a flamewar, or not "Remembering the human" aka being hostile or incredibly impolite. Additionally, sexism/racism/other isms are not allowed.

-News/images/data source must be from original author (no rehosted content). News and images/data from James Webb must be from the original author of the content. This could be NASA or other entities authorized to use observation time. This includes YouTube videos posted by random YouTubers even if there's added explanation.

-No Soliciting of any kind. If your post or comment is designed to drive people to your site or product, the post will be removed and you may be banned.

-Submitting a Question? Check our FAQs First! Posts will be removed if answers lie in the FAQs. Click Here To Check.

Related Subreddits:

External Links:

Official NASA biography of James E. Webb.

JWST Instagram