An image showing the Cosmic Gems arc with star clusters, set against a backdrop of the galaxy cluster SPT-CL J0615−5746. Credit: ESA/Webb, NASA & CSA; L. Bradley (STScI), A. Adamo (Stockholm University) and the Cosmic Spring collaboration

NASA's James Webb Space Telescope on Flickr (Jun 27, 2024)

Star clusters identified in the Cosmic Gems arc, revealing insights from when the Universe was only 460 million years old. #NASAWebb #JamesWebb

flic.kr/p/2pZN12o

Webb, Euclid, Hubble and more - there are amazing insights into the nature of the Universe almost daily. We're attempting to keep up...
http://dlvr.it/TS6SDj #Astronomy #Space #Hubble #JamesWebb #NASA #Galaxies #ScientificDiscovery #Universe #Astrophysics

A collage of three images of the Horsehead Nebula from Euclid, Hubble, and Webb telescopes, showing different views and details of the nebula. Credit: ESA/Euclid/Euclid Consortium/NASA, image processing by J.-C. Cuillandre (CEA Paris-Saclay), G. Anselmi, NASA, ESA, and the Hubble Heritage Team (AURA/STScI), ESA/Webb, CSA, K. Misselt (University of Arizona) and A. Abergel (IAS/University Paris-Saclay, CNRS), M. Zamani (ESA/Webb)

ESA/Webb (@esa.int) images (Apr 29, 2024)

Discover the Horsehead Nebula from three powerful perspectives: #Euclid, #Hubble, and #JamesWebb.

esawebb.org/images/weic2411c/

昨日、ホラー映画『マビト』を撮った伝説の映像制作会社WEBB様のオフィスに突撃しました……！
代表の吉岡一靖さんのサインが書かれた、マビト台本の決定稿をお目にかかるとは、僥倖！
#ホラー #映画 #マビト #JAMESWEBB #ホラー映画 #horror #horrormovie #mabito

#summary #JamesWebb #observations

#Astronomy #Astrophysics

Investigadores cartografían las condiciones climáticas de exoplanetas rocosos del sistema Trappist-1 Un equipo internacional de científicos de las universidades de Ginebra (UNIGE) y Berna (UNIBE) ha conseguido por primera vez cartografiar el clima de dos exoplanetas rocosos con masas similares a la Tierra, situados en el sistema Trappist-1. Utilizando el Telescopio Espacial James Webb, los investigadores han medido las temperaturas de las caras diurnas de Trappist-1b y Trappist-1c, que oscilan entre 100 °C y 200 °C, mientras que las caras nocturnas presentan temperaturas por debajo de los -200 °C. Este contraste térmico extremo confirma la ausencia de atmósfera, ya que un planeta con atmósfera moderaría estas diferencias mediante transferencia de energía. Ambos planetas presentan rotación sincronizada con su traslación, similar a la Luna respecto a la Tierra, lo que genera un hemisferio siempre iluminado y otro permanentemente oscuro. La investigación destaca que, aunque estos planetas podrían haber tenido atmósfera en su formación, la intensa actividad energética de su estrella enana roja podría haberla eliminado. Los científicos continúan ahora centrados en Trappist-1e, ubicado en la zona habitable, donde podría existir agua líquida. Este hallazgo representa un avance significativo en la comprensión de exoplanetas rocosos y su potencial para albergar condiciones similares a las de la Tierra, ampliando el conocimiento sobre los entornos planetarios más allá de nuestro sistema solar.

Investigadores cartografían las condiciones climáticas de exoplanetas rocosos del sistema Trappist-1

🤖 IA: No es clickbait ✅
👥 Usuarios: No es clickbait ✅

#exoplanetas #jameswebb

Ver resumen IA completo:

A large spiral galaxy LEDA 2046648 surrounded by smaller galaxies, captured by the James Webb Space Telescope, showing various colors and star formations. Credit: ESA/Webb, NASA & CSA, A. Martel

ESA/Webb (@esa.int) images (Jan 31, 2023)

LEDA 2046648, a spiral galaxy over a billion light-years away, is captured amidst countless distant galaxies in this #JamesWebb image.

esawebb.org/images/potm2301a/

Original post on mstdn.social

La NASA no publicó esta foto de Júpiter: fue hecha con inteligencia artificial | vía #FastCheckCL

www.fastcheck.cl/2026/04/13/la-nasa-no-pu...

#chequeo #desinformación #espacio #falso #fastcheckcl #foto #imagen #jameswebb […]

Composite image of galaxy cluster MACS J0416 showing individual galaxies and a reservoir of superheated gas, captured by Chandra, Hubble, and Webb. Credit: X-ray: NASA/CXC/SAO/G. Ogrean et al.; Optical/Infrared: (Hubble) NASA/ESA/STScI; IR: (JWST) NASA/ESA/CSA/STScI/Jose M. Diego (IFCA), Jordan C. J. D'Silva (UWA), Anton M. Koekemoer (STScI), Jake Summers (ASU), Rogier Windhorst (ASU), Haojing Yan (University of Missouri)

NASA's James Webb Space Telescope on Flickr (Jul 11, 2024)

Explore galaxy cluster MACS J0416, a composite image from Chandra, Hubble, and Webb, showcasing the vastness of the universe. #NASA #JamesWebb

flic.kr/p/2q3srej

An image of the Cosmic Cliffs in the Carina Nebula, showing young stars and molecular hydrogen outflows, with labeled close-up regions. Credit: NASA; ESA; CSA; STScI; Megan Reiter (Rice University); Joseph DePasquale (STScI); Anton M. Koekemoer (STScI)

NASA's James Webb Space Telescope on Flickr (Dec 15, 2022)

Discover young stars in the Cosmic Cliffs of the Carina Nebula, showcasing their formation and interaction with surrounding hydrogen gas. #NASAWebb #JamesWebb

flic.kr/p/2o64CJJ

James Webb Uncovers A Strange Galaxy That Could Finally Explain Cosmic “Little Red Dots” James Webb may have solved the mystery of cosmic "little red dots"! A newly identified "stingray" ga...

James Webb may have solved the mystery of cosmic "little red dots"! A newly identified "stingray" galaxy appears to be a missing link in galaxy evolution. Study in Astronomy and Astrophysics. #JamesWebb #News

Does anyone else see a ginormous left hand?

#PillarsOfCreation #JamesWebb #Telescope #NASA #Space

James Webb’s 3 Unexplained Discoveries Rewriting the Universe Explore 3 unexplained James Webb Space Telescope discoveries that defy science. impossible galaxies to rogue planets, see how JWST rewrites the universe.

James Webb’s 3 Strange Discoveries That Are Forcing Scientists to Rewrite the Universe #JamesWebb #JWST #SpaceDiscovery #CosmicMysteries #UnexplainedPhenomena #MindBlownScience #AstronomyNews #DeepSpace #BreakingScience #UniverseRevealed #NASA #Astrophysics #Universe www.gsnsp.com/james-webbs-...

Transmission spectrum of the hot sub-Neptune exoplanet TOI-421 b showing the presence of water and possible sulfur dioxide and carbon monoxide. Credit: NASA; ESA; CSA; Joseph Olmsted (STScI)

NASA's James Webb Space Telescope on Flickr (May 5, 2025)

The transmission spectrum of hot sub-Neptune TOI-421 b shows water and possible sulfur dioxide and carbon monoxide, indicating a clear atmosphere. #NASA #JamesWebb

flic.kr/p/2r2NShd

An image of Pandora's Cluster showing a foreground star with diffraction spikes and numerous galaxies appearing as hazy blobs and red arcs. Credit: NASA, ESA, CSA, I. Labbe (Swinburne University of Technology), R. Bezanson (University of Pittsburgh), A. Pagan (STScI)

ESA/Webb (@esa.int) images (Feb 15, 2023)

Explore Pandora’s Cluster, showcasing 50,000 near-infrared sources and the effects of gravitational lensing captured by #JamesWebb.

esawebb.org/images/weic2305a/

Webb, Euclid, Hubble and more - there are amazing insights into the nature of the Universe almost daily. We're attempting to keep up...
http://dlvr.it/TRtJ89 #Astronomy #Space #Hubble #JamesWebb #NASA #Galaxies #ScientificDiscovery #Universe #Astrophysics

A galaxy cluster with a bright elliptical core and glowing arcs representing distant galaxies magnified by gravitational lensing. Credit: ESA/Webb, NASA & CSA, H. Atek, M. Zamani (ESA/Webb)Acknowledgement: R. Endsley

ESA/Webb (@esa.int) images (May 27, 2025)

Abell S1063, a massive galaxy cluster, showcases faint galaxies from the Universe’s past, magnified by its gravitational lensing effect. #NASA #JamesWebb

esawebb.org/images/potm2505a/

A close-up view of the barred spiral galaxy NGC 2283, filled with colorful clouds of gas and dust, showcasing bright star clusters and a few prominent stars in the foreground. Credit: ESA/Webb, NASA & CSA, A. Leroy

ESA/Webb (@esa.int) images (Feb 28, 2025)

Explore NGC 2283, a barred spiral galaxy, revealing vibrant star formation and the remnants of supernova SN 2023AXU captured by #JamesWebb.

esawebb.org/images/potm2502a/

¿Tiene 12.000 millones de años la cometa 3I/ATLAS? La cometa interestelar 3I/ATLAS podría ser un fósil de la Vía Láctea primitiva y reescribir lo que sabemos sobre el origen de mundos remotos. La noticia, una vez limpiada de espuma y de titulares con ...

¿Tiene 12.000 millones de años la cometa 3I/ATLAS? #felizjueves #2deabril #3IAtlas #CometaInterestelar #Astronomia #ViaLactea #JamesWebb #NASA #Espacio #Universo #Astrofisica #Ciencia #Cometas #NoticiasDeCiencia donporque.com/edad-cometa-...

Can I Bring My Telescope to Hard Labor Creek Observatory? Can I Bring My Telescope to Hard Labor Creek Observatory?

Can I Bring My Telescope to Hard Labor Creek Observatory?

🌠 Tag someone who needs to see this 👉 telescopeadvisor.com/telescope-advisor-awards...

What do you think?

#Exoplanets #HistoryFacts #JamesWebb

100 Fascinating Facts About Dark Matter 100 Fascinating Facts About Dark Matter

100 Fascinating Facts About Dark Matter

🔭 Mind = blown! 👉 telescopeadvisor.com/telescope-advisor-awards...

What do you think?

#MindBlown #NASA #JamesWebb #Cosmos #ScienceFacts

Has Tabby's Star's dimming behavior provided any new insights? Has Tabby's Star's dimming behavior provided any new insights?

Has Tabby's Star's dimming behavior provided any new insights?

💫 Did this one get you? 👉 telescopeadvisor.com/telescope-advisor-awards...

Did you know this?

#OceanFacts #STEM #MindBlown #JamesWebb

Webb Space Telescope Discovers Surprising Revelations about Ganymede and Io Webb Space Telescope Discovers Surprising Revelations about Ganymede and Io

Webb Space Telescope Discovers Surprising Revelations about Ganymede and Io

🌌 Who knew?! 👉 telescopeadvisor.com/telescope-advisor-awards...

What do you think?

#JamesWebb #SpaceFacts #Cosmos #DidYouKnow

How far is kepler 186f from earth ? How far is kepler 186f from earth ?

How far is kepler 186f from earth ?

✨ Nature is wild 👉 telescopeadvisor.com/telescope-advisor-awards...

Would you try this?

#FunFact #JamesWebb #Exoplanets

James Webb Telescope Unveils Surprising Secrets of a Planet Swallowed by It James Webb Telescope Unveils Surprising Secrets of a Planet Swallowed by It

James Webb Telescope Unveils Surprising Secrets of a Planet Swallowed by It

🔭 Mind = blown! 👉 telescopeadvisor.com/telescope-advisor-awards...

What do you think?

#JamesWebb #NASA #Exoplanets #JWST

What instruments are used in XRISM? What instruments are used in XRISM?

What instruments are used in XRISM?

🔭 Mind = blown! 👉 telescopeadvisor.com/telescope-advisor-awards...

Have you heard about this before?

#Universe #FunFact #Exoplanets #JamesWebb

No Title No Title

No Title

🌌 Who knew?! 👉 telescopeadvisor.com/telescope-advisor-awards...

Did you know this?

#ScienceFacts #JamesWebb

What is the moral of the story of Orion? What is the moral of the story of Orion?

What is the moral of the story of Orion?

🌌 Who knew?! 👉 telescopeadvisor.com/telescope-advisor-awards...

True or false?

#ScienceFacts #JamesWebb #SpaceFacts

Telescopes for Adult beginners Telescopes for Adult beginners

Telescopes for Adult beginners

🚀 Crazy right? 👉 telescopeadvisor.com/telescope-advisor-awards...

Have you heard about this before?

#NASA #HistoryFacts #DeepSpace #JamesWebb #SpaceFacts

Exploring the Use of Xenon in Telescope Technology Exploring the Use of Xenon in Telescope Technology

Exploring the Use of Xenon in Telescope Technology

✨ Nature is wild 👉 telescopeadvisor.com/telescope-advisor-awards...

Would you try this?

#JamesWebb #NatureFacts #HistoryFacts #ScienceFacts