Items tagged with webb
Most of us will never live long enough to see the kind of deep space travel depicted in shows like "Star Trek" become a reality, but in lieu of such sci-fi adventures, the James Webb Space Telescope (JWST) continues to snap incredible images from far, far away. The latest one is being described as the most detailed...
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It only took some 417 years since the invention (if going by patent filings) of the telescope to finally see Neptune's auroras, and it's thanks to NASA's James Webb Space Telescope, or JWST (the same telescope that provided a crystal clear view of Neptune's rings in 2022). Webb is much more powerful than the handheld...
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A new image of the Sombrero galaxy from NASA’s James Webb Space Telescope has astronomers taking their hats off in place of a cosmic bullseye. The galaxy, known as Messier 104 (M104), was discovered in 1781 by French astronomer and comet hunter Pierre Mechain, one of Charles Messier’s colleagues.
In Webb’s image of...
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NASA’s Webb telescope tells an elliptical and spiral galaxy to say “Cheese!” The image is a composite of images, combining observations from Webb’s MIRI (Mid-Infrared Instrument) and NIRCam (Near-Infrared Camera) of a pair of galaxies collectively known as Arp 107.
The pair of galaxies, located 465 million...
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While the James Webb Space Telescope continues to amaze with its images of deep space, a new study finds it is not “breaking” the Universe in at least one way, with its enlightening discoveries. What do we mean by "breaking?" Scientists and astronomers were expecting to find galactic pipsqueaks in Webb’s early images...
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Since NASA shared the first images from the James Webb Space Telescope in July 2022, the space observatory has continued to amaze with its ability to capture deep space in exquisite detail, such as the Penguin and the Egg image (seen at top) that celebrated Webb’s second anniversary. From “Cosmic Cliffs,” to an...
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NASA’s James Webb Space Telescope celebrates its two-year science anniversary with a spectacular image of a pair of interacting galaxies. The eloquent cosmic embrace of the spiral galaxy at the center of the image above, known as the Penguin, and the compact elliptical galaxy to the left, known as the Egg, are...
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Astronomers using data collected by NASA’s James Webb Space Telescope have identified an exoplanet as a “promising super-Earth” and unlike the one JWST spotted earlier this year, it looks like a giant eyeball peering into the Universe. Exoplanet LHS-1140b shows signs of having a global ocean covered in ice, with an...
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Astronomers at Johns Hopkins University say there is something rotten in the Universe. Using NASA’s James Webb Space Telescope, the group found evidence that Jupiter-like exoplanet HD 189733 b has trace amounts of hydrogen sulfide, a molecule that gives off the stench of rotten eggs. To make matters worse, the...
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A new image from NASA’s James Webb Space Telescope captured a cosmic firework display just ahead of the 4th of July, otherwise known as Independence Day in the US. At the center of the celestial pyrotechnics is a protostar surrounded by a molecular cloud, named L1527.
As Americans prepare for all the cookouts...
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As Webb continues changing how astronomers and scientists view the Universe, its ability to capture objects in high-resolution has aided in unveiling new features in spots studied for decades. Such is the case with Jupiter’s Great Red Spot and a new feature that took astronomers by surprise.
In an image captured by...
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NASA’s James Webb Space Telescope (JWST) once again has surprised scientists with a new revelation concerning a region of young stars studied since the 1970s. Even though the region has been studied for decades with five other telescopes, it took the power of Webb to reveal what scientists once believed to be one...
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An international team of astronomers announced the two earliest and most distant galaxies yet confirmed were detected by the James Webb Space Telescope. The two galaxies are believed to date back to just 300 million years after the Big Bang.
Over the past two years, scientists have utilized NASA’s Webb telescope to...
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NASA’s James Webb Space Telescope (JWST), along with help from its tried and true sibling Hubble, have given researchers the data needed to explain why some giant gassy exoplanets are so puffy. Results of the study were mainly because of Webb’s “extraordinary sensitivity,” along with its ability to measure light...
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An international team of researchers used NASA’s Webb space telescope to map the weather on a hot gas-giant exoplanet. WASP-43 b, as it's called, is similar in size to Jupiter and made primarily of hydrogen and helium, making it much hotter than any planet in Earth’s solar system.
While the exoplanet’s star is...
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NASA’s Webb space telescope continues to show off its ability to capture objects in deep space in sharp detail with new images of Horsehead Nebula. The new images show the top of the “horse’s mane,” or edge of the nebula, capturing the region’s complexity in unprecedented spatial resolution.
The iconic Horsehead...
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One of the fundamental measurements of the Universe, called the Hubble constant, has been in doubt for years due to a wide range of independent distance indicators producing a persistent difference, called the Hubble Tension. However, NASA’s James Webb Space Telescope has seemingly confirmed that Hubble’s prior...
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NASA’s Webb telescope recently played peek-a-boo with the star-forming region NGC 604 and, in the process, spotted cavernous bubbles and stretched-out filaments of gas 2.73 million light-years from Earth. The features give scientists and astronomers a more detailed peek into star birth than seen previously in the...
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NASA’s James Webb Space Telescope reached back into time to reveal what are believed to be some of the earliest stars to shine in the universe. Webb also detected the most distant supermassive black hole seen to date at the center of galaxy GN-z11.
Galaxy GN-z11 was first detected by the Hubble Space Telescope. The...
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Have you ever felt as though someone, or something, was watching you? Well, it might have been one of the 19 nearby spiral galaxies NASA’s Webb telescope captured in breathtaking detail, many of which look like giant eyeballs in space.
The James Webb Space Telescope (JWST) observed 19 nearby face-on spiral galaxies...
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NASA’s Webb telescope captured an image of a mammoth star-forming complex that spans nearly 1,630 light years. Located in the Large Magellanic Cloud (LMC), nebula N79 is a region of interstellar atomic hydrogen that is ionized.
N79 has been referred to as a younger version of 30 Doradus, also known as the Tarantual...
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NASA’s James Webb Space Telescope (JWST) continues to challenge and confirm what scientists and astronomers thought they knew about the early Universe. By utilizing Webb’s unmatched resolution and sensitivity, researchers have recently been able to seemingly confirm some oddly shaped galaxies in the early Universe, as...
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