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You Can Tell Your Children And Grandchildren That They Will See A Supernova On This DateThe image shows a bright central cluster in yellow and many smaller twisted galaxies warped by the gravitational lens. All of it is on a black background.

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You Can Tell Your Children And Grandchildren That They Will See A Supernova On This DateThe image shows a bright central cluster in yellow and many smaller twisted galaxies warped by the gravitational lens. All of it is on a black background.
space-iconAstronomy

You Can Tell Your Children And Grandchildren That They Will See A Supernova On This Date

clock-iconJanuary 9, 2026
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Hubble Tension Drama Continues: JWST Data In A Tug-Of-War Between The Two Campsa spiral galaxy seen by jwst. the wispy gas present in the arms of the spiral is clearly seen in this image

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Hubble Tension Drama Continues: JWST Data In A Tug-Of-War Between The Two Campsa spiral galaxy seen by jwst. the wispy gas present in the arms of the spiral is clearly seen in this image
space-iconAstronomy

Hubble Tension Drama Continues: JWST Data In A Tug-Of-War Between The Two Camps

clock-iconMay 28, 2025
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The Universe May Be Rotating Once Every 500 Billion Years, And It Could Explain The Hubble TensionIllustration of a galaxy.

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The Universe May Be Rotating Once Every 500 Billion Years, And It Could Explain The Hubble TensionIllustration of a galaxy.
space-iconSpace and Physics

The Universe May Be Rotating Once Every 500 Billion Years, And It Could Explain The Hubble Tension

clock-iconApril 16, 2025
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Hubble Tension Solved? Astronomers Race To Save Standard Model Of CosmologyThis image shows many overlapping objects at various distances. They include foreground stars, galaxies in a galaxy cluster, and distorted background galaxies behind the galaxy cluster. The background of space is black. Thousands of small galaxies appear across the image. Their colors vary. Some are shades of orange, others are white. Most appear as fuzzy ovals, but a few have distinctive spiral arms.

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Hubble Tension Solved? Astronomers Race To Save Standard Model Of CosmologyThis image shows many overlapping objects at various distances. They include foreground stars, galaxies in a galaxy cluster, and distorted background galaxies behind the galaxy cluster. The background of space is black. Thousands of small galaxies appear across the image. Their colors vary. Some are shades of orange, others are white. Most appear as fuzzy ovals, but a few have distinctive spiral arms.
NEWS ANALYSIS
space-iconAstronomy

Hubble Tension Solved? Astronomers Race To Save Standard Model Of Cosmology

clock-iconSeptember 25, 2024
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Red Giants With Deep Voices Could Resolve Cosmology’s ConfusionThis image of the Large Magellanic Clouds shows the outskirts of the Tarantula Nebula, but also how many red giant stars the nearby galaxy has.

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Red Giants With Deep Voices Could Resolve Cosmology’s ConfusionThis image of the Large Magellanic Clouds shows the outskirts of the Tarantula Nebula, but also how many red giant stars the nearby galaxy has.
space-iconAstronomy

Red Giants With Deep Voices Could Resolve Cosmology’s Confusion

clock-iconMarch 18, 2024
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Our Model Of The Universe Is Still Very BrokenA face-on spiral galaxy with four spiral arms that curve outward in a counterclockwise direction. The spiral arms are filled with young, blue stars and peppered with purplish star-forming regions that appear as small blobs. The middle of the galaxy is much brighter and more yellowish, and has a distinct narrow linear bar angled from 11 o’clock to 5 o’clock. Dozens of red background galaxies are scattered across the image. The background of space is black

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Our Model Of The Universe Is Still Very BrokenA face-on spiral galaxy with four spiral arms that curve outward in a counterclockwise direction. The spiral arms are filled with young, blue stars and peppered with purplish star-forming regions that appear as small blobs. The middle of the galaxy is much brighter and more yellowish, and has a distinct narrow linear bar angled from 11 o’clock to 5 o’clock. Dozens of red background galaxies are scattered across the image. The background of space is black
space-iconAstronomy

Our Model Of The Universe Is Still Very Broken

clock-iconMarch 12, 2024
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The Observable Universe Is Going To Get SmallerGalaxies in the night sky.

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The Observable Universe Is Going To Get SmallerGalaxies in the night sky.
space-iconSpace and Physics

The Observable Universe Is Going To Get Smaller

clock-iconNovember 23, 2023
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Supernova Prediction Leads To New Measurement Of Universe’s ExpansionThese images are composites of separate exposures acquired by the ACS and WFC3 instruments on the Hubble Space Telescope

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Supernova Prediction Leads To New Measurement Of Universe’s ExpansionThese images are composites of separate exposures acquired by the ACS and WFC3 instruments on the Hubble Space Telescope
space-iconAstronomy

Supernova Prediction Leads To New Measurement Of Universe’s Expansion

clock-iconMay 11, 2023
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Disagreement Over The Expansion Rate Of The Universe Is Worse Than EverAstronomers estimate 50,000 sources of near-infrared light are represented in this image from NASA’s James Webb Space Telescope.

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Disagreement Over The Expansion Rate Of The Universe Is Worse Than EverAstronomers estimate 50,000 sources of near-infrared light are represented in this image from NASA’s James Webb Space Telescope.
space-iconAstronomy

Disagreement Over The Expansion Rate Of The Universe Is Worse Than Ever

clock-iconApril 5, 2023
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Most Precise Measurement Of The “Dark” Universe Still Hints At Something UnexplainedThe composite image show a spherical cloud like structure shining in different colors. It the nebula left behind by the exploding star.

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Most Precise Measurement Of The “Dark” Universe Still Hints At Something UnexplainedThe composite image show a spherical cloud like structure shining in different colors. It the nebula left behind by the exploding star.
space-iconAstronomy

Most Precise Measurement Of The “Dark” Universe Still Hints At Something Unexplained

clock-iconOctober 24, 2022
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Black Hole Collisions Could Be Key To Determining The Universe’s ExpansionGravitational waves from the merger of black holes could help us settle the question of how fast the universe is expanding

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Black Hole Collisions Could Be Key To Determining The Universe’s ExpansionGravitational waves from the merger of black holes could help us settle the question of how fast the universe is expanding
space-iconAstronomy

Black Hole Collisions Could Be Key To Determining The Universe’s Expansion

clock-iconAugust 17, 2022
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New Measurement Of The Expansion Rate Of The Universe Continues To Show Major Discrepancyarticle image

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New Measurement Of The Expansion Rate Of The Universe Continues To Show Major Discrepancyarticle image
space-iconSpace and Physics

New Measurement Of The Expansion Rate Of The Universe Continues To Show Major Discrepancy

clock-iconJanuary 23, 2019
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The Universe Is Expanding Too Fast For Current Physics To Explainarticle image

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The Universe Is Expanding Too Fast For Current Physics To Explainarticle image
space-iconSpace and Physics

The Universe Is Expanding Too Fast For Current Physics To Explain

clock-iconFebruary 23, 2018

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Hubble Snaps Interacting Galaxies Hiding A Powerful Secretarticle image

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Hubble Snaps Interacting Galaxies Hiding A Powerful Secretarticle image
space-iconSpace and Physics

Hubble Snaps Interacting Galaxies Hiding A Powerful Secret

clock-iconSeptember 4, 2017

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Astronomers Have Found New Evidence That We Live In A Voidarticle image

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Astronomers Have Found New Evidence That We Live In A Voidarticle image
space-iconSpace and Physics

Astronomers Have Found New Evidence That We Live In A Void

clock-iconJune 6, 2017