From source in toot: A region of space is filled with stars and clumps of glowing orange and tan dust. A small portion of the sky at the center of the image is outlined with a white box. Lines extend from the corner of the box to the inset panel at the top right showing a magnified version of the outlined portion of the image. In the inset, there are smatterings of dim whitish-blueish stars and about seven glowing red orbs across the center in a line. Also across the center of the inset is a green glow. The background of the image is filled with stars and galaxies of various shapes and colors.

Beautiful & exciting new image from #JWST feature Sextans A -- an early dwarf galaxy 🤩

📷 : https://flic.kr/p/2rQum96

#astronomy #astrophotography #astrodon #space #science ##WebbSpaceTelescope #Telescope #NASA

That faint streak in this image is the #JamesWebbSpaceTelescope. Mark & I photographed it on 5 Jan 2022, soon after its launch on Christmas Day 2021 with an 8" Ritchey-Chretien telescope + Hypercam183C. It doesn't look much but it's one of our favourite images :-D #JWST #WebbSpaceTelescope

Immagine WFPC2/F555W con maschera unsharp del doppio nucleo in NGC 4486B, che mostra due picchi separati da ∼12 pc.

Gli astronomi esplorano il doppio nucleo della galassia NGC 4486B

#webbSpaceTelescope #hubble
@astronomia

Utilizzando il James Webb Space Telescope (JWST), un team internazionale di astronomi ha osservato una galassia ellittica nota come NGC 4486B. I risultati […]

[Original post on mastodon.uno]

What has Webb Taught Us About Rocky Exoplanets So Far? The JWST has pushed the boundaries of exoplanet characterization. But one thing it hasn't done yet is to determine if rocky exoplanets close to our Solar System can retain their atmospheres. The authors...

What has Webb Taught Us About Rocky Exoplanets So Far? #Science #Space #Exoplanets #WebbSpaceTelescope #Astrophysics

Cartoon image of a man with beard holding a small telescope, and full moon to his upper left. 2 roughly square outlined shapes with jagged edges are in the background, the larger one with stars inside it. Black text in a white thought bubble says 'All those galaxies!'

For 255 hours, the #WebbSpaceTelescope peered at a spot in the sky no larger than 7 full moons. The result is #COSMOSWeb, the most detailed #deepsky image obtained so far. Join Dave Adalian today at 12:15 p.m. CDT as he talks with Phil Plait, aka the Bad Astronomer. 🌌🔭

buff.ly/NtQTUvE

📸 EarthSky.

Sternwind – Potsdamer Forschende analysieren Infrarotdaten vom James Webb Space Telescope Medieninformation 09-05-2025 / Nr. 051

Potsdamer Forschende analysieren Aufnahmen des James Webb Space Telescope und weisen erstmals Infrarotsignaturen von Sternwinden massereicher Sterne in einer Galaxie außerhalb der Milchstraße nach: www.uni-potsdam.de/de/nachricht...

@ioppublishing.bsky.social #WebbSpaceTelescope #astronomie #NASA

Webb Space Telescope spots gas giants in iconic planetary system The NIRCam on the James Webb Space Telescope facilitates direct imaging of planets in different star systems and has spotted four gas giants in HR8799

#WebbSpaceTelescope spots gas giants in iconic planetary system 🔭

Ameya Paleja shares more👇

NASA stamps are still a fun part about being an American 🛰

#webbspacetelescope
#stamps
#uspostoffice

Webb Image Galleries - NASA Science Webb's most recent images released by NASA in 2025, displayed in reverse chronological order.

Webb Images: Webb's science images and a number of other curated galleries of Webb's build.

#NASA #space #pictures #WebbSpaceTelescope

In a new image from NASA’s James Webb Space Telescope, a galaxy named for its resemblance to a broad-brimmed Mexican hat appears more like an archery target. #JamesWebbSpaceTelescope #NASA #SombreroGalaxy #Telescope #WebbSpaceTelescope
cerebral-overload.com/?p=121789

NASA’s Webb Images Cold Exoplanet 12 Light-Years Away - NASA Science An international team of astronomers using NASA’s James Webb Space Telescope has directly imaged an exoplanet roughly 12 light-years from Earth. The planet, Epsilon Indi Ab, is one of the coldest exop...

Webb Telescope direct Images nearby exoplanet.

#astronomy #exoplanets #WebbSpaceTelescope

science.nasa.gov/missions/web...

Peering deeply into the cosmos, NASA’s James Webb Space Telescope is giving scientists their first detailed glimpse of supernovae from a time when our universe was just a small fraction of its current age. #JamesWebbSpaceTelescope #NASA #Telescope #WebbSpaceTelescope
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