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Space

The most distant individual star ever seen may actually be two stars

The James Webb Space Telescope has made new observations of Earendel, the most distant single star ever seen, and it seems like it has a cooler companion star

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A lime green circle with an oblong purple ring around it in space

Space

The Ring Nebula glows green in a stunning new JWST image

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An image from Euclid in infrared light taken to check that the instrument works as expected

Space

Euclid space telescope sends back amazing first images of the cosmos

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This artist concept portrays the star PDS 70 and its inner protoplanetary disc

Space

Water seen in young planet system shows Earth may have always been wet

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These three objects were originally identified as galaxies but they may actually be “dark stars”

Space

JWST may have spotted enormous stars powered by dark matter

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Caption The first anniversary image from NASA?s James Webb Space Telescope displays star birth like it?s never been seen before, full of detailed, impressionistic texture. The subject is the Rho Ophiuchi cloud complex, the closest star-forming region to Earth. It is a relatively small, quiet stellar nursery, but you?d never know it from Webb?s chaotic close-up. Jets bursting from young stars crisscross the image, impacting the surrounding interstellar gas and lighting up molecular hydrogen, shown in red. Some stars display the telltale shadow of a circumstellar disk, the makings of future planetary systems. The young stars at the center of many of these disks are similar in mass to the Sun, or smaller. The heftiest in this image is the star S1, which appears amid a glowing cave it is carving out with its stellar winds in the lower half of the image. The lighter-colored gas surrounding S1 consists of polycyclic aromatic hydrocarbons, a family of carbon-based molecules that are among the most common compounds found in space. For more detail on what is happening where in Webb?s image of Rho Ophiuchi, watch the video tour and read the press release. Credits Image NASA, ESA, CSA, STScI, Klaus Pontoppidan (STScI) Image Processing Alyssa Pagan (STScI)

Space

JWST celebrates first year of science with awesome star-forming image

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James Webb Space Telescope images

Space

The 8 most dazzling images from JWST’s first year of science

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JWST image of Saturn

Space

Stunning JWST image sees Saturn show off its glowing rings

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An artist impression of the Euclid space telescope

Space

Euclid space telescope is about to launch to probe the dark cosmos

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What looks much like craggy mountains on a moonlit evening is actually the edge of a nearby, young, star-forming region NGC 3324 in the Carina Nebula. Captured in infrared light by the Near-Infrared Camera (NIRCam) on NASA???s James Webb Space Telescope, this image reveals previously obscured areas of star birth. Called the Cosmic Cliffs, the region is actually the edge of a gigantic, gaseous cavity within NGC 3324, roughly 7,600 light-years away. 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. The high-energy radiation from these stars is sculpting the nebula???s wall by slowly eroding it away. NIRCam ??? with its crisp resolution and unparalleled sensitivity ??? unveils hundreds of previously hidden stars, and even numerous background galaxies. Several prominent features in this image are described below. ??? The ???steam??? that appears to rise from the celestial ???mountains??? is actually hot, ionized gas and hot dust streaming away from the nebula due to intense, ultraviolet radiation. ??? Dramatic pillars rise above the glowing wall of gas, resisting the blistering ultraviolet radiation from the young stars. ??? Bubbles and cavities are being blown by the intense radiation and stellar winds of newborn stars. ??? Protostellar jets and outflows, which appear in gold, shoot from dust-enshrouded, nascent stars. ??? A ???blow-out??? erupts at the top-center of the ridge, spewing gas and dust into the interstellar medium. ??? An unusual ???arch??? appears, looking like a bent-over cylinder. This period of very early star formation is difficult to capture because, for an individual star, it lasts only about 50,000 to 100,000 years ??? but Webb???s extreme sensitivity and exquisite spatial resolution have chronicled this rare event. Located roughly 7,600 light-years away, NGC 3324 was first cat

Space

The JWST is already delivering on its promise to transform cosmology

Almost a year after its first images were released, the James Webb Space Telescope is living up to the hype, and its price tag, by revolutionising our understanding of the universe

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Space

What the huge young galaxies seen by JWST tell us about the universe

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Space

JWST has spotted an enormous plume of water coming out of Enceladus

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Space

We are finally closing in on the cosmic origins of the “OMG particle”

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Space

JWST has spotted the most distant galaxy cluster ever seen

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