James Webb telescope

2022 - 7 - 12

Post cover
Image courtesy of "NPR"

A NASA telescope will soon show us the universe as we've never ... (NPR)

The picture will come from NASA's new, $10 billion James Webb Space Telescope. NASA had planned to release it tomorrow as part of a collection of the first ...

You may click on “Your Choices” below to learn about and use cookie management tools to limit use of cookies when you visit NPR’s sites. If you click “Agree and Continue” below, you acknowledge that your cookie choices in those tools will be respected and that you otherwise agree to the use of cookies on NPR’s sites. NPR’s sites use cookies, similar tracking and storage technologies, and information about the device you use to access our sites (together, “cookies”) to enhance your viewing, listening and user experience, personalize content, personalize messages from NPR’s sponsors, provide social media features, and analyze NPR’s traffic.

Post cover
Image courtesy of "The Washington Post"

NASA to unveil first image from James Webb Space Telescope (The Washington Post)

On Monday, the first image from the $10 billion James Webb Space Telescope will be presented to the public.

The James Webb telescope’s ability to see far into the infrared spectrum will afford scientists a clearer view into the deep cosmos than has been possible before. As a result, the telescope requires a massive sun shield to protect against solar radiation. The mirrors, cameras and other instruments that need to be kept ultracold for infrared astronomy are protected from the sun’s radiation by a five-layered, tennis-court-sized sun shield. The Webb can obtain an “ultra deep field” image by focusing on one dark patch of space for a protracted period and gathering the faint light that hits the mirrors. Regardless of whatever wow factor is generated by the new images, the significant fact is that the Webb works. “The capabilities of Webb are truly out of this world.”

Post cover
Image courtesy of "ABC News"

James Webb live updates: Biden to release 1st full-color image from ... (ABC News)

The first full-color images from NASA's James Webb telescope have been released, giving us the deepest look into the universe and how the first galaxies ...

Biden to release first-full color image from James Webb telescope A test image taken by the James Webb Telescope offers a preview of what's to come ahead of the release of the first full-color images. - Biden to release first-full color image from James Webb telescope

Post cover
Image courtesy of "NASA"

NASA's Webb Delivers Deepest Infrared Image of Universe Yet (NASA)

NASA's James Webb Space Telescope has produced the deepest and sharpest infrared image of the distant universe to date. Known as Webb's First Deep Field, ...

Post cover
Image courtesy of "ABC News"

James Webb Space Telescope live updates: Joe Biden and NASA ... (ABC News)

US President Joe Biden and NASA chief Bill Nelson reveal the first image from NASA's new space telescope, the deepest view of the cosmos ever captured.

Why can't we hear the briefing? Why are the press leaving? I got tears in my eyes! "If you look closely there are a lot of stretched spots and squiggles. They are entire galaxies, billions of years away from our own Milky Way. This is the sharpest and most distant close-up of deep space that we've ever seen." By Jessica Riga By Jessica Riga I've always been fascinated by the idea that looking into space is looking back in time, because of the speed of light. By Jessica Riga By Jessica Riga By Jessica Riga By Jessica Riga

Post cover
Image courtesy of "PetaPixel"

This is the First Full-Color Photo from the James Webb Space ... (PetaPixel)

United States President Joe Biden has shared the first full-color photo taken by the James Webb Space Telescope.

“It’s really hard to not look at the universe in a new light and not just have a moment that is deeply personal. “There is already some amazing science in the can, and some others are yet to be taken as we go forward. A photo captured by Webb’s guidance sensor and shared on July 7 is one of the deepest photos of the universe ever captured. The above is just the first photo that will be released this week. “This first image from NASA’s James Webb Space Telescope is the deepest and sharpest infrared image of the distant universe to date. NASA says that deciding what Webb should look at first has been a project that has taken more than five years.

Post cover
Image courtesy of "PetaPixel"

Video Puts into Perspective How Powerful the James Webb ... (PetaPixel)

This video puts into perspective just how powerful the James Webb Space Telescope is by comparing its last photo to the same view from Earth.

NASA is set to release the first full-color photos captured by the James Webb Space Telescope this week. Ethan Gone, a self-described amateur astrophotographer who goes by the name k2qogir on Youtube, puts the photo in a more easily digestible perspective that truly showcases the incredible distance that James Webb is able to image. In short, what Webb imaged with its guidance camera is just one astronomically tiny portion of the sky that looks nearly empty to those on Earth, yet through not even its main camera it was able to see a huge number of stars and galaxies.

Post cover
Image courtesy of "Financial Times"

First images from James Webb telescope to show most distant ... (Financial Times)

Space agencies will present early scientific observations including analysis of the atmosphere of a distant planet.

Post cover
Image courtesy of "The Guardian"

First images from Nasa's James Webb space telescope reveal ... (The Guardian)

The pictures show elements of the universe as they were 13bn years ago, reshaping our understanding of the cosmos.

The system has so far “performed flawlessly”, according to Marcia Rieke, professor of astronomy at University of Arizona. Nasa said Webb has five initial cosmic targets for observation, including the Carina nebula, a sort of celestial nursery where stars form. “Webb is bigger than Hubble so that it can see fainter galaxies that are further away.” “We are looking back more than 13 billion years,” he said, adding that more images to be released by the space agency will reach back further, to around 13.5 billion years, close to the estimated start point of the universe itself. “We are going back almost to the beginning,” he said. Joe Biden, who unveiled the image at a White House event, called the moment “historic” and said it provides “a new window into the history of our universe”.

Post cover
Image courtesy of "ABC News"

Joe Biden releases first James Webb Space Telescope image ... (ABC News)

The first "deep field" image from the $13 billion James Webb Space Telescope is the farthest humanity has ever seen in both time and distance, closer to the ...

"We are seeing a wide range of colours we haven’t seen before in the early universe," Professor Glazebrook said. The mass of the cluster warps space and bends the light from more distant and older galaxies from the early universe. Then, in the distance is the warped curves of the galaxy cluster, which provides a powerful lens into the much older galaxies behind it. The image, which was taken over 12.5 hours, is of a giant cluster of galaxies known as SMACS 0723 in the constellation of Volans. Released at a White House event, the "deep field" image is filled with lots of stars, with massive galaxies in the foreground and faint and extremely distant galaxies peeking through here and there. The first image from the $13 billion James Webb Space Telescope is the farthest humanity has ever seen in both time and distance, closer to the dawn of time and the edge of the universe.

Post cover
Image courtesy of "NEWS.com.au"

Jaw-dropping image of the universe revealed (NEWS.com.au)

An incredible image taken by the recently-launched James Webb Space Telescope is taking us back to where the universe started. It's the most detailed ...

It’s the most detailed snapshot of our universe to date. Mr Biden said the significance of the JWS telescope was proof of the importance of space exploration in understanding the Earth’s own future. “And thanks to dedicated people who have been working for decades in engineering and on scientific marvels we can look to the sky with new understanding. “And thanks to dedicated people who have been working for decades in engineering and on scientific marvels we can look to the sky with new understanding. The telescope is the world’s newest and most powerful deep space telescope, and has allowed us to see closer to the dawn of time than ever before. The image is somewhat similar to the groundbreaking observations by the Hubble Space Telescope — the Hubble Deep Field and Hubble Ultra-Deep Field images.

Post cover
Image courtesy of "The Guardian"

James Webb image reignites calls to rename telescope amid links to ... (The Guardian)

Academics have long petitioned Nasa to rename the space telescope, given historical accusations linking Webb to anti-LGBT policies.

“The observatory will produce amazing science and gorgeous images, certainly the equal of anything Hubble has done,” Plait tweeted. “A lot of astronomers are very unhappy the observatory is named after him,” wrote the American astronomer Phil Plait in his Bad Astronomy newsletter. The telescope’s name has been criticised by many scientists amid allegations that Webb was linked to persecution of LGBTQ+ people in the 1950s and 1960s.

Post cover
Image courtesy of "New Scientist"

James Webb Space Telescope's first deep-field image is stunning (New Scientist)

The first science image from the James Webb Space Telescope, presented by US president Joe Biden on 11 July, is the deepest and highest-resolution infrared ...

This first image is a tantalising hint of what’s to come from JWST, in the form of both more pictures and detailed observations of the universe. This first image is a region of space called SMACS 0723, which contains what astronomers call a gravitational lens. JWST launched from French Guiana at the end of 2021 and arrived in its final orbit around the sun in early 2022.

Post cover
Image courtesy of "The Sydney Morning Herald"

First James Webb telescope image looks further into space – and ... (The Sydney Morning Herald)

Washington: Our view of the universe just expanded: the first image from NASA's new space telescope is brimming with galaxies and offers the deepest look of ...

“It’s really hard to not look at the universe in new light and not just have a moment that is deeply personal.” “These images are going to remind the world that America can do big things.” In 2016, it found the light wave signature of an extremely bright galaxy. “It’s not an image. Part of the image is light from after the Big Bang, which was 13.8 billion years ago. “It’s really hard to not look at the universe in new light and not just have a moment that is deeply personal.”Thomas Zurbuchen, NASA science mission chief

Post cover
Image courtesy of "Mashable"

James Webb Telescope vs Hubble: See how the images compare (Mashable)

A GIF comparing the new James Webb Telescope image with a previous image from the RELICS Treasury Program has gone viral on Twitter.

Tweet may have been deleted (opens in a new tab) Tweet may have been deleted (opens in a new tab) The image, revealed by President Joe Biden at the White House, is objectively stunning, giving a view of galaxy cluster SMACS 0723 — a galaxy in distant deep space — as it looked over 4.5 billion years ago.

Post cover
Image courtesy of "Cosmos"

James Webb Space Telescope's first full-colour photo drop (Cosmos)

The world's most powerful telescope is releasing its first full colour images. What is James Webb showing us and how were the images produced?

I am pinching myself at the thought that we are just days away from the start of science operations, and in particular from NIRISS probing its first exoplanet atmospheres.” There’s never been a more important time to explain the facts, cherish evidence-based knowledge and to showcase the latest scientific, technological and engineering breakthroughs. Nelson adds: “It’s going to explore objects in the solar system and exoplanets orbiting other stars giving us clues as to whether, potentially, their atmospheres are similar to our own, and may answer some questions that we have. And, of course, it’s going to answer some questions that we haven’t thought to ask yet.” Hence, as a planet passes in front of its star, astronomers can use the NIRISS tool to determine the chemical makeup of these alien airs – and potentially find those on which we can breathe and/or find extra-terrestrial life. As the planets orbit their stars, they absorb some of the stars’ light. It already takes massive amounts of time for the light from these distant objects to reach our observatories on and around Earth – billions of years. “There is already some amazing science in the can, and some others are yet to be taken as we go forward. Hence, we get an optical picture of what the object looks like (or looked like billions of years ago when the light left the object’s surface). “Webb is nothing short of a real scientific feat. “When you get the data down, they don’t look anything like a beautiful colour image. This stuff masks the magnificent structures behind them, obscuring from view visible light from whole areas of the universe.

Post cover
Image courtesy of "The Sydney Morning Herald"

As it happened: NASA's James Webb telescope images revealed ... (The Sydney Morning Herald)

That's all from us today, here's a recap of today's stories: Australia will co-host the UN climate summit with the Pacific to boost its climate change ...

- Public awareness of COVID-19 antiviral drugs is so poor in Australia thata pharmaceutical company has launched a multimillion-dollar advertising campaignto boost their uptake. - The Victorian Health Ministerrevealed the state’s Chief Health Officer had recommended a return to mask mandates which she has turned down. - Australia will co-host the UN climate summit with the Pacific to boost its climate change credentialsafter regional leaders backed its proposal in Fiji.

Post cover
Image courtesy of "The Guardian"

James Webb telescope promises a glimpse of the birth of the universe (The Guardian)

Analysis: astronomers are hoping future images will show 'cosmic dawn', the forming of the first galaxies 13.5bn years ago.

For researchers, the waves of relief are now waves of excitement: now the real work begins. Webb will do more than look back to the early stirrings of the universe. Against the odds, the observatory made it to the launch pad, reached its destination unscathed, and appears to be operating beautifully. On Tuesday, Nasa will release more images to give a flavour of what the telescope can do. Nasa’s Hubble defined our view of the heavens for the past 30 years, and now Webb, its successor, is poised to shape our understanding for many decades to come. Webb’s impressive performance comes from its remote position in space, a spot 1m miles from Earth called the second Lagrange point, or L2, its large mirror, and the extreme sensitivity of its infrared instruments.

Post cover
Image courtesy of "Forbes"

Why The James Webb Space Telescope Matters To Us (Forbes)

I am a weather and climate scientist who spent 12 years of my career at NASA Goddard Space Flight Center before joining the faculty at the University of ...

These future scientists or engineers will develop the medicines, computing systems, food and water supply technologies, and unforeseen advances of the future. People will say, “Climate change is about a polar bear and is not happening in their community.” That is so far from the truth. In a previous Forbes piece, I made the case for why climate change is a national emergency given its impacts on our water supply, food productivity, public health, energy, and infrastructure. The official NASA press release writes, “NASA’s James Webb Space Telescope has produced the deepest and sharpest infrared image of the distant universe to date. It is even anticipated that JWST will explore origins of life, planetary systems, and our solar system. Here’s why the James Webb Space Telescope matters to me and you.

Post cover
Image courtesy of "CNN"

Webb telescope's new images of stars, galaxies and an exoplanet ... (CNN)

The James Webb Space Telescope's first images will be shared on Tuesday, including a nebula where stars are born, the color spectrum of an exoplanet and the ...

The space telescope's view of Stephan's Quintet will reveal the way galaxies interact with one another. Webb's study of the giant gas planet WASP-96b will be the first full-color spectrum of an exoplanet. The image, taken by Webb's Near-Infrared Camera, is composed of images taken at different wavelengths of light over a collective 12.5 hours. Located 7,600 light-years away, the Carina Nebula is a stellar nursery, where stars are born. The spectrum will include different wavelengths of light that could reveal new information about the planet, such as whether it has an atmosphere. Called gravitational lensing, this created Webb's first deep field view that includes incredibly old and faint galaxies.

Post cover
Image courtesy of "The Latch"

This Image From The James Webb Telescope Could Reshape Our ... (The Latch)

The universe is 13.8 billion years old. Galaxies did not start forming until around 13 billion years ago. Now, thanks to the brand spanking new James Webb ...

Webb is argued to have been one of the heads of department who actively participated in these discriminatory sackings. The James Webb telescope’s capabilities allow it to see something called ‘gravitational lensing’. In the picture above, you can see that galaxies and light sources appear stretched and distorted. The James Webb departed Earth at the start of the year and is positioned roughly 1.6 million kilometres beyond our planet’s orbit. The image, above, is the deepest and most detailed view of the universe that humans have ever taken. And when you look at something as big as this we’re going to be able to answer questions that we don’t even know what the questions are yet.” The newly launched James Webb Telescope cost US$10 billion to build and three space agencies 20 years to launch.

Post cover
Image courtesy of "PetaPixel"

The First Five Stunning Photos Captured by the James Webb ... (PetaPixel)

NASA has shared all five of the first full-color photos captured by the James Webb Space Telescope as it kicks off science operations.

The cavernous area has been carved from the nebula by the intense ultraviolet radiation and stellar winds from extremely massive, hot, young stars located in the center of the bubble, above the area shown in this image. It is located about 7,600 light-years away in the southern constellation of Carina. The Carina Nebula is home to many massive stars, several times larger than the Sun. This new photo from Webb reveals a host of stars that had previously not been visible. A ‘blow-out’ erupts at the top-center of the ridge, spewing gas and dust into the interstellar medium [and] An unusual ‘arch’ appears, looking like a bent-over cylinder.” Sparkling clusters of millions of young stars and starburst regions of fresh star birth grace the image. The transparent red sections of the planetary nebula – and all the areas outside it – are filled with distant galaxies. The disk around the stars is also wobbling, shooting out spirals of gas and dust over long periods of time. These “spotlights” emanate from the bright star and stream through holes in the nebula like sunlight through gaps in a cloud. “NASA’s Webb Telescope has revealed the cloak of dust around the second star, shown at left in red, at the center of the Southern Ring Nebula for the first time. “The bright star at the center of NGC 3132, while prominent when viewed by NASA’s Webb Telescope in near-infrared light, plays a supporting role in sculpting the surrounding nebula. But the bright central star visible here has helped “stir” the pot, changing the shape of this planetary nebula’s highly intricate rings by creating turbulence,” NASA explains. The photo is extremely detailed and provides far more information than Hubble’s view of the same area of space. While the Hubble Space Telescope has analyzed numerous exoplanet atmospheres over the past two decades, capturing the first clear detection of water in 2013, Webb’s immediate and more detailed observation marks a giant leap forward in the quest to characterize potentially habitable planets beyond Earth.”

Post cover
Image courtesy of "PBS NewsHour"

WATCH LIVE: Stunning new images from James Webb Space ... (PBS NewsHour)

They'll mark the beginning of the next era in astronomy as Webb – the largest space telescope ever built – offers scientific data that will help answer ...

After July 12, the James Webb Space Telescope will start working full time on its science mission. On July 12, NASA plans to release a suite of teaser observations that illustrate Webb’s capabilities. As of June 15, 2022, all of Webb’s instruments are on and have taken their first images. Once NIRCam cooled to minus 280 F, it was cold enough to start detecting light reflecting off of Webb’s mirror segments and produce the telescope’s first images. The extremely cold temperatures allow MIRI to be incredibly sensitive to light in the mid-infrared range which can pass through dust more easily. The NIRCam team was ecstatic when the first light image arrived. The first task during Webb’s monthlong journey to its final location in orbit was to unfold the telescope. One of the first things my colleagues at NASA noticed was that the telescope had more remaining fuel onboard than predicted to make future adjustments to its orbit. NASA is scheduled to release some of the very first images taken by the James Webb Space Telescope on July 12, 2022. Future steps will measure exactly where the slits are pointing and check that multiple targets can be observed simultaneously. But before it could do that, NIRCam had to help align the 18 individual segments of Webb’s mirror. But it has taken nearly eight months of travel, setup, testing and calibration to make sure this most valuable of telescopes is ready for prime time.

Post cover
Image courtesy of "NPR"

NASA's James Webb telescope captures groundbreaking images of ... (NPR)

Thanks to the telescope's deep and sharp infrared images, Earthlings are getting a more detailed look at distant galaxies than was ever possible.

You may click on “Your Choices” below to learn about and use cookie management tools to limit use of cookies when you visit NPR’s sites. If you click “Agree and Continue” below, you acknowledge that your cookie choices in those tools will be respected and that you otherwise agree to the use of cookies on NPR’s sites. NPR’s sites use cookies, similar tracking and storage technologies, and information about the device you use to access our sites (together, “cookies”) to enhance your viewing, listening and user experience, personalize content, personalize messages from NPR’s sponsors, provide social media features, and analyze NPR’s traffic.

Post cover
Image courtesy of "ABC News"

NASA's James Webb Space Telescope captures images of galaxies ... (ABC News)

The James Webb Space Telescope captures stunning, never before seen, images of five dancing galaxies and the Southern Ring Nebula spewing gas and dust.

The telescope also found water vapour in the atmosphere of a faraway gas planet. The latest tranche included the "mountains" and "valleys" of a star-forming region called NGC 3324 in the Carina Nebula, dubbed the "Cosmic Cliffs," 7,600 light years away. The cosmic cliffs of a stellar nursery, a quintet of galaxies bound in a celestial dance: the James Webb Space Telescope released its next wave of images, heralding a new era of astronomy.

Post cover
Image courtesy of "BBC News"

James Webb: Nasa space telescope delivers spectacular pictures (BBC News)

A "stellar nursery" and a "cosmic dance" are among James Webb's first batch of colour images.

Astronomers refer here to a "cosmic reef", or "cosmic cliff" - a kind of broad demarcation between dust in the bottom half, and then gas in the top half. But this treasure trove comes from only a few days of observations, and so far the telescope's only looked at a minute fraction of the sky. Key partners on the Webb project are the European and Canadian space agencies. And this was the great hope - that we would have Webb working alongside Hubble. They have different strengths and being able to compare and contrast will give scientists a new dimension to their studies. These first images from the James Webb Space Telescope are jaw-dropping. But the officials at Nasa who are in charge of the old warhorse have just submitted a five-year budget plan. Except in this Webb image, we not only see the stars - our eyes are drawn to all that gas and the dust. The Southern Ring, or "Eight-Burst" nebula, is a giant expanding sphere of gas and dust that's been lit up by a dying star in the centre. This Webb image doesn't look that different from the Hubble version at first glance, but the new telescope's infrared sensitivity will pull out different features for astronomers to study. Four of the five galaxies within the quintet are locked in a cosmic dance of repeated close encounters. Everywhere you see a red arc-like structure - that's something - a galaxy - way off in the distance and far further back in time. It's known to astronomers as a "gravitational lens" because the mass of the cluster bends and magnifies the light of objects that are much further away.

Explore the last week