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The Latest Breaking News from JWST

Vast swarms of hidden galaxies may be secretly bathing the universe in a soft glow

A fog of long-wavelength infrared light could be produced by dusty, star-forming galaxies that have remained hidden — until now, that is.

Space

James Webb telescope spots Milky Way's long-lost 'twin' — and it is 'fundamentally changing our view of the early universe'

The James Webb Space Telescope has discovered Zhúlóng, a candidate for the most distant spiral galaxy in the universe. The perplexing Milky Way 'twin' dates to 1 billion years after the Big Bang, and appears too big to explain.

LiveScience

James Webb Space Telescope discovers most distant and earliest Milky Way 'twin' ever seen. Meet dragon-galaxy Zhúlóng (image)

The James Webb Space Telescope has spotted the most distant spiral galaxy ever seen, a "Milky Way twin" that existed 1 billion years after the Big Bang.

Space

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The James Webb telescope reveals the truth about a planet that crashed into its own star

Scientists thought they saw a distant star swallow a planet for the first time ever. But new observations from the James Webb Space Telescope suggest something very different, but equally rare, may have happened instead.

LiveScience

James Webb Space Telescope sees a celestial Venn diagram around a dying star

A stunning new image from the James Webb Space Telescope is allowing astronomers to examine the complex and turbulent final stages of a dying star.

Space

Record-breaking 'dead' galaxy discovered by JWST lived fast and died young in the early universe

The most distant and earliest "dead" massive galaxy ever seen shows some galaxies lived fast and died young shortly after the Big Bang.

Space

Extreme magnetic fields near our galaxy's black hole are preventing stars from being born, JWST discovers

New James Webb Space Telescope images of the stellar nursery Sgr C, near the galactic center, reveal why it contains fewer stars than expected.

Space

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Remember that asteroid everyone was worried about 2 months ago? The JWST just got a clear view of it

"All together, we have a better sense of what this building-sized asteroid is like."

Space

Scientists used JWST instruments 'wrong' on purpose to capture direct images of exoplanets

The JWST was used in a creative way to capture direct images of distant worlds.

Space

James Webb Space Telescope could find signs of life on alien 'hycean' ocean worlds

JWST could potentially detect the signature of methyl halide compounds, produced by microbial life in Earth's ocean, on hypothetical hycean exoplanets.

Space

How the James Webb Space Telescope is helping size up tiny dwarf planets

A new model that incorporates data gathered by the JWST could help scientists understand the composition and mass of objects in the distant Kuiper Belt and beyond.

Space

James Webb Space Telescope sees four giant alien planets circling nearby star (images)

The James Webb Space Telescope (JWST) has directly imaged four planets orbiting the host star HR 8799 about 130 light-years from Earth in the constellation Pegasus.

Space

You’ve heard of the Big Bang. Now astronomers have discovered the Big Wheel – here’s why it’s significant

Deep observations from the James Webb Space Telescope (JWST) have revealed an exceptionally large galaxy in the early universe. It’s a cosmic giant whose light has travelled over 12 billion years to reach us. We’ve dubbed it the Big Wheel, with our findings published today in Nature Astronomy.

The Conversation

This butterfly-shaped nebula owes its structure to 2 chaotic young stars

This butterfly shaped nebula is the perfect target for the James Webb Space Telescope to learn more about star formation.

Space

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Space

Is our universe trapped inside a black hole? This James Webb Space Telescope discovery might blow your mind

The James Webb Space Telescope has found perhaps its most profound discovery to date. The uncovered preferred direction for galaxies supports the idea that the universe was born in a black hole.

LiveScience

Liftoff! NASA launches SPHEREx telescope — an infrared observatory that will help JWST solve the mysteries of the universe

NASA's newly-launched SPHEREx space telescope will offer a complementary 'panoramic' view to the JWST's high resolution infrared snapshots, enabling astronomers to study some of the universe's biggest mysteries.

Space

Rogue exoplanet or failed star? James Webb Space Telescope looks into a new cosmic case

Astronomers have used the James Webb Space Telescope to investigate the atmosphere of a cosmic body that is either a "failed star" brown dwarf or a rogue planet.

Space

James Webb Space Telescope joins cosmic detectives in hunt for dark matter

The James Webb Space Telescope has joined the hunt for dark matter, aiding cosmic detectives in searching for signals indicating axion decay.

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LiveScience

'Utterly cataclysmic': James Webb telescope spots 2 alien planets disintegrating before our eyes

In world-first observations, the James Webb Space Telescope is watching two distant alien planets "spilling their guts into space" as they rapidly disintegrate — and scientists are elated at what they've found.

Space

'It's extremely worrisome.' NASA's James Webb Space Telescope faces potential 20% budget cut just 4 years after launch

Such a dramatic cut to a flagship space telescope still in its prime will be felt across the mission's entire operations, affecting science.

Space

James Webb Space Telescope reveals how a cosmic 'Phoenix' cools off to birth stars

Like its mythological namesake, the Phoenix Cluster burns with blisteringly hot gas, which cools to birth stars. The James Webb Space Telescope has now learned how this galaxy cluster does it.

LiveScience

In emergency decision, James Webb telescope will study 'city-killer' asteroid 2024 YR4 before its close approach to Earth

In a rare "time-critical" decision, the James Webb Space Telescope will study the true size of the "potentially hazardous" asteroid 2024 YR4 twice over the next few months. The asteroid has a roughly 2.3% chance of impacting Earth in 2032.

LiveScience

Stunning, rainbow-colored object spotted by James Webb telescope could be an alien solar system in the making

The James Webb Space Telescope has captured a belching protostar in its infancy. By studying the dust grains whirling around it, astronomers hope to better understand how solar systems like our own take shape.

Space

James Webb Space Telescope images bacteria-size dust grains — they'll likely turn into exoplanets

The James Webb Space Telescope's new image spotlights dust grains in a distant protoplanetary disk, allowing astronomers to study how planets are formed in intricate detail.

LiveScience

'Impossible' black holes detected by James Webb telescope may finally have an explanation — if this ultra-rare form of matter exists

Observations from the James Webb Space Telescope reveal monster black holes in the early universe that seem to have grown too big, too fast. New research points to a strange form of dark matter as a possible culprit.

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