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NASA Webb Telescope Profile
NASA Webb Telescope

@NASAWebb

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The world's most powerful space telescope. Launched: Dec. 25, 2021. First images revealed: July 12, 2022. Verification: https://t.co/ChOEslj1j5

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Joined April 2009
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@NASAWebb
NASA Webb Telescope
19 hours
Hello deep field, our old friend. We've come to look at you again! 👋. We last saw this region through @NASAHubble’s eyes. Webb’s view uncovers previously hidden galaxies and offers new insights into the formation of the first cosmic structures.
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@NASAWebb
NASA Webb Telescope
2 days
NASA's Curious Universe podcast has a new series, and we're the star! 🌟. In the first episode, Webb scientist Mic Bagley guides us through new discoveries made by Webb and how the telescope's data turns into the beautiful images we get to see. 🎧
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@NASAWebb
NASA Webb Telescope
3 days
Webb's MIRI image shows longer wavelengths and highlights the star (central pinkish-white dot) that could be a main player in this scene. We can also see concentric rings which may be additional evidence that this is a binary star system!
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@NASAWebb
NASA Webb Telescope
3 days
This image, taken by Webb’s NIRCam highlights multiple elliptical outflows. This is evidence that there are likely at least two stars here. Specifically, a companion star is interacting with an aging star that had already begun to shed some of its outer layers of gas and dust.
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@NASAWebb
NASA Webb Telescope
3 days
Dare to be different ⭐ ⭐ . Planetary nebulae are typically symmetrical, but some stray from the norm! Webb’s newest look at NGC 6072 reveals an unusual scene, potentially caused by a binary star system (two stars orbiting one another).
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@NASAWebb
NASA Webb Telescope
18 days
Note: This post highlights a combination of peer-reviewed results and data from Webb science in progress, which has not yet been through the peer-review process.
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@NASAWebb
NASA Webb Telescope
18 days
How supermassive black holes (usually found at the center of galaxies) form is mysterious. Webb data shows that this one may be the result of the collapse of a large gas cloud, created by the galaxy merger.
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@NASAWebb
NASA Webb Telescope
18 days
Hold onto your Gauntlet, Webb may have observed the birth of a supermassive black hole in the Infinity Galaxy - between the nuclei of two merging galaxies.
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@NASAWebb
NASA Webb Telescope
19 days
RT @NASAUniverse: Are we alone? To find out, we’re building the Habitable Worlds Observatory. This powerful space telescope uses proven tec….
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@NASAWebb
NASA Webb Telescope
19 days
Three years of wonder ✨ . It's been three years since we released our first science images, here's a recap. We're grateful to have you all along for this journey to #UnfoldTheUniverse!
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@NASAWebb
NASA Webb Telescope
21 days
Today marks 3 years since we released our first science images! 🤩 . We’ve peered into the early universe, explored the atmospheres of exoplanets, shed light on black holes, and so much more!. Stay up to date as we continue to #UnfoldTheUniverse:
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@NASAWebb
NASA Webb Telescope
23 days
3 years & we’re only scratching the surface!. On our 3rd science anniversary, we’re looking at one “toe bean” of the Cat’s Paw Nebula. This active star-forming region is revealing more about how young stars are shaping their surroundings!.
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@NASAWebb
NASA Webb Telescope
26 days
@NASAHubble @NASAHubble’s visible and near-infrared view captures the glowing, ionized gas as stellar radiation blows “bubbles” in the clouds of gas and dust (blue), while Webb’s infrared vision highlights the clumps and delicate structures of dust (red).
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@NASAWebb
NASA Webb Telescope
26 days
@NASAHubble Open star clusters are made up of dozens to thousands of stars held loosely together by gravity. As clouds of gas collapse, stars are born. And as these young, hot stars expel stellar winds, others collapse, giving rise to more stars.
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@NASAWebb
NASA Webb Telescope
26 days
It’s always better when we’re together 💕. This new mosaic combines Webb’s observations with @NASAHubble’s, increasing our understanding of open star clusters NGC 460 and NGC 456.
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@NASAWebb
NASA Webb Telescope
1 month
We love Webb’s spectrographic data and the way it studies stars. We love the way Webb sees exoplanets and can even study Mars. We love Webb’s big, gold mirrors and the way it sees back in time. We love Webb so much it even makes us rhyme!. 10 things:
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science.nasa.gov
What is the Webb Telescope?
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@NASAWebb
NASA Webb Telescope
1 month
A documentary about Webb? My dream date. Cute. And we know that. Cosmic Dawn, @NASA's new documentary following Webb's journey is now available with audio descriptions:
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@NASAWebb
NASA Webb Telescope
1 month
Here's Webb’s mid-infrared view, which, in contrast to both near-infrared views, is nearly starless and is dominated by the emission from the warm dust and clouds of organic molecules called polycyclic aromatic hydrocarbons, or PAHs.
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@NASAWebb
NASA Webb Telescope
1 month
We’ve seen this region before! In 2024, this image of M82 was also taken by Webb’s NIRCam, focusing on the core of the galaxy. Every single white dot in this image is a star or a star cluster!
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