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James Webb Space Telescope

The James Webb Space Telescope.

James Webb’s MIRI instrument is back to full operations

This summer there was a problem with one mode on James Webb's Mid-Infrared Instrument or MIRI. Now, engineers have found a way to deal with the issue.
This image from the NASA/ESA/CSA James Webb Space Telescope depicts IC 1623, an entwined pair of interacting galaxies which lies around 270 million light-years from Earth in the constellation Cetus. The two galaxies in IC 1623 are plunging headlong into one another in a process known as a galaxy merger. Their collision has ignited a frenzied spate of star formation known as a starburst, creating new stars at a rate more than twenty times that of the Milky Way galaxy.

James Webb captures a stunning colliding pair of galaxies

A recently released image from the James Webb Space Telescope shows the stunning galaxies IC 1623 A and B, which are in the process of merging.
NASA’s James Webb Space Telescope’s mid-infrared view of the Pillars of Creation strikes a chilling tone. Thousands of stars that exist in this region disappear – and seemingly endless layers of gas and dust become the centerpiece.

The Pillars of Creation look spooky in new James Webb image

Researchers using the James Webb Space Telescope have released another image of the Pillars of Creation -- and it's a spooky one.
The Pillars of Creation, imaged by the James Webb Space Telescope

Check out Webb telescope’s mind-blowing image of the Pillars of Creation

The James Webb Space Telescope's latest awe-inspiring image shows in astonishing detail the Pillars of Creation some 6,500 light-years away.
Shells of cosmic dust created by the interaction of binary stars appear like tree rings around Wolf-Rayet 140.

This oddball pair of stars is producing dust shells like clockwork

The James Webb Space Telescope has spotted an intriguing object created by a rare pair of stars which are encircled by rings of dust.
X-rays from Chandra have been combined with infrared data from early publicly-released James Webb Space Telescope images.

X-ray data from Chandra gives a new view of Webb’s first images

The Chandra X-ray Observatory provides a new spin on the famous first images from the James Webb Space Telescope.
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Telescope team-up sees Hubble and Webb working together

Scientists have combined data from two powerful telescopes to illuminate the dust in a distant galaxy pair.
This image of the spiral galaxy IC 5332, taken by the NASA/ESA/CSA James Webb Space Telescope with its MIRI instrument, has been scaled and cropped to match the NASA/ESA Hubble Space Telescope’s view of the same galaxy.

One galaxy, two views: Webb and Hubble take on the same target

The Hubble and James Webb telescopes are both powerful tools for peering out into the cosmos, but the way they view the universe is quite different.
The James Webb Space Telescope.

One of James Webb’s 17 instrument modes isn’t working

NASA announced that one of Webb's seventeen observing modes is not functioning due to a hardware issue which is currently under review.
Webb’s first images of Mars, captured by its NIRCam instrument Sept. 5, 2022 [Guaranteed Time Observation Program 1415]. Left: Reference map of the observed hemisphere of Mars from NASA and the Mars Orbiter Laser Altimeter (MOLA). Top right: NIRCam image showing 2.1-micron (F212 filter) reflected sunlight, revealing surface features such as craters and dust layers. Bottom right: Simultaneous NIRCam image showing ~4.3-micron (F430M filter) emitted light that reveals temperature differences with latitude and time of day, as well as darkening of the Hellas Basin caused by atmospheric effects. The bright yellow area is just at the saturation limit of the detector.

James Webb goes in deep on Mars temperature and atmosphere

Webb will perform a major study of Jupiter and has already imaged Neptune. Now, Webb has been used to get a fascinating look at our planetary neighbor, Mars.
Neptune, captured by the James Webb Space Telescope.

Neptune as you’ve never seen it before, imaged by Webb telescope

The newly deployed James Webb Space Telescope has once again turned its attention to planets closer to home, capturing Neptune in a remarkable way.
The Tarantula Nebula captured by the James Webb Space Telescope.

NASA’s Webb telescope captures the majestic Tarantula Nebula

The most powerful space telescope ever built is continuing to send back dazzling images of the universe from its orbit a million miles from Earth.
This landscape of “mountains” and “valleys” speckled with glittering stars is actually the edge of a nearby, young, star-forming region called NGC 3324 in the Carina Nebula. Captured in infrared light by NASA’s new James Webb Space Telescope, this image reveals for the first time previously invisible areas of star birth.

Listen to the sounds of space with these James Webb sonifications

NASA released a series of sonifications of the famous first images from the James Webb Space Telescope, including the sounds of two nebulae and an exoplanet.
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James Webb snapped a picture of an exoplanet for the first time

The James Webb Space Telescope has snapped an image an exoplanet for the first time.
The Phantom Galaxy captured by the James Webb Space Telescope.

The ‘Phantom Galaxy’ looks stunning in this Webb telescope image

The Webb space telescope is continuing to deliver astonishing images of deep space, with this latest one revealing the incredible beauty of the Phantom Galaxy.
Artistic rendition of the exoplanet TOI-1452 b, a small planet that may be entirely covered in a deep ocean.

Intriguing exoplanet could be entirely covered in ocean

Astronomers have discovered an intriguing exoplanet which could be entirely covered in water.
This is an illustration (artist’s impression) showing what the exoplanet WASP-39 b could look like, based on current understanding of the planet.

James Webb spots carbon dioxide in exoplanet atmosphere for first time

Researchers using the James Webb Space Telescope have detected carbon dioxide in an exoplanet atmosphere for the first time.
Jupiter, captured by the James Webb Space Telescope.

This is Jupiter as you’ve never seen it before

The groundbreaking James Webb Space Telescope has produced an extraordinary image of Jupiter using its advanced infrared camera.
This image, from a patch of sky near the handle of the Big Dipper, is part of a larger mosaic taken with the Near Infrared Camera (NIRCam) on the James Webb Space Telescope. This is one of the first images obtained by the Cosmic Evolution Early Release Science Survey (CEERS) collaboration.

See distant galaxies sparkling in James Webb’s biggest image yet

The wonders of the universe are on full display once again thanks to the James Webb Space Telescope.
This image is part of a larger mosaic taken with the Near Infrared Camera (NIRCam) on the James Webb Space Telescope. It’s from a patch of sky near the handle of the Big Dipper. This is one of the first images obtained by the Cosmic Evolution Early Release Science Survey (CEERS) collaboration.

Looking back on some of the universe’s oldest galaxies with James Webb

The James Webb Space Telescope continues to astonish, with early data providing a tantalizing glimpse at some extremely distant and extremely old galaxies.
The Cartwheel Galaxy captured by the James Webb Space Telescope.

Check out Webb telescope’s most amazing image yet

NASA has shared a breathtaking image captured by the James Webb Space Telescope showing the Cartwheel Galaxy some 500 million light-years from Earth.
The potential supernova spotted by the James Webb Space Telescope.

James Webb Space Telescope may have spotted its first supernova

The James Webb firsts keep coming, with the new space telescope having recently spotted its first supernova.
The James Webb Space Telescope Forever stamp.

James Webb Space Telescope stamp release date revealed

The United States Postal Service has revealed the launch date for pre-orders of the James Webb Space Telescope Forever stamp.
The James Webb Space Telescope.

James Webb might have spotted the most distant galaxy ever observed

The James Webb Space Telescope has another feather in its cap - the potential discovery of the most distant galaxy ever observed.
This landscape of “mountains” and “valleys” speckled with glittering stars is actually the edge of a nearby, young, star-forming region called NGC 3324 in the Carina Nebula. Captured in infrared light by NASA’s new James Webb Space Telescope, this image reveals for the first time previously invisible areas of star birth.

Here’s what the James Webb Space Telescope will set its sights on next

Now that the James Webb Space Telescope has sent back its first images of deep space, you might be wondering what's coming next. Here's the scoop!
The Southern Ring Nebula.

Zip through space to the stunning Southern Ring Nebula

The James Webb Space Telescope team has posted a cool video that zips through space all the way to the stunning Southern Ring Nebula.
Jupiter, center, and its moon Europa, left, are seen through the James Webb Space Telescope’s NIRCam instrument 2.12 micron filter.

James Webb captures Jupiter’s moons and rings in infrared

The James Webb Space Telescope made headlines with its ability to look deep into the universe, but it will also be used to look at some targets closer to home.
This landscape of “mountains” and “valleys” speckled with glittering stars is actually the edge of a nearby, young, star-forming region called NGC 3324 in the Carina Nebula. Captured in infrared light by NASA’s new James Webb Space Telescope, this image reveals for the first time previously invisible areas of star birth.

Gorgeous images show off James Webb telescope’s remarkable abilities

If yesterday's deep field image got you excited for the James Webb Space Telescope, there's a veritable feast of space images on offer today.
This first image from NASA’s James Webb Space Telescope is the deepest and sharpest infrared image of the distant universe to date. Known as Webb’s First Deep Field, this image of galaxy cluster SMACS 0723 is overflowing with detail. Thousands of galaxies – including the faintest objects ever observed in the infrared – have appeared in Webb’s view for the first time. This slice of the vast universe covers a patch of sky approximately the size of a grain of sand held at arm’s length by someone on the ground.

See the universe in stunning detail in first James Webb image

NASA today released the first science image from the world's most powerful space telescope, showing the infrared universe in a depth never seen before.
The James Webb Space Telescope.

How to watch the release of the first James Webb Space Telescope images

This week will see a huge event in the world of astronomy with the release of the first science images from the James Webb Space Telescope. Here's how to watch.
hubble ultraviolet eta carinae cosmic fireworks in

Here are the cosmic targets for James Webb’s Telescope’s first images

This week will see the release of the first science images from the James Webb Space Telescope, and NASA has announced which objects the images will show.
MIRI Flight Instrument Undergoing Alignment Testing

Just one instrument mode left and the James Webb Telescope will be ready for science

James Webb is almost ready to start work. Now, the Mid-Infrared instrument (MIRI) has completed its checks and NASA has announced that it is ready for science.
James Webb Space Telescope illustration.

NASA chief looks forward to Webb telescope’s first images

NASA is preparing to unveil the first high-res images captured by the James Webb Space Telescope, and its latest comments suggest they’ll be something special.
The James Webb Space Telescope.

James Webb Space Telescope struck by micrometeoroid

NASA’s James Webb Space Telescope recently suffered a micrometeoroid strike by a particle larger than any that the team had modeled for.