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The Universe Sphere has 380,000 laser etched dots, each one representing a galaxy, revealing the largest scale structure of our universe. It contains a 3D map of galaxies in a volume spanning 800 million light years [read more:

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Massimo

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DESI has made the largest 3D map of our Universe to date Earth is at the center in this animation, each blue point is a galaxy: > 14 million galaxies in total up to 11 billion light years away The gaps are the regions where our own galaxy blocks the view
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DESI has made the largest 3D map of our Universe to date Earth is at the center in this animation, each blue point is a galaxy: > 14 million galaxies in total up to 11 billion light years away The gaps are the regions where our own galaxy blocks the view

Martin Bauer

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A 3D map of the universe where every single point of light is an entire galaxy
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A 3D map of the universe where every single point of light is an entire galaxy

Black Hole

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After gazing up at a patch of sky last night near Polaris, the North Star, astronomers completed the largest map of the universe ever created. Compiled over the past 5 years by the Dark Energy Spectroscopic Instrument (DESI), the map features a total of 47 million galaxies. That’s 13 million more galaxies than originally planned: a boon made possible by DESI’s ability to map galaxies across the northern sky at unprecedented speed. Learn more: News from Science
0:30

After gazing up at a patch of sky last night near Polaris, the North Star, astronomers completed the largest map of the universe ever created. Compiled over the past 5 years by the Dark Energy Spectroscopic Instrument (DESI), the map features a total of 47 million galaxies. That’s 13 million more galaxies than originally planned: a boon made possible by DESI’s ability to map galaxies across the northern sky at unprecedented speed. Learn more: News from Science

Science Magazine

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Astronomers have, for the first time, captured the faint glow of the largest structure in the universe known as the "cosmic web," a network of filaments that connect galaxies across the universe. 1/ 👉
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Astronomers have, for the first time, captured the faint glow of the largest structure in the universe known as the "cosmic web," a network of filaments that connect galaxies across the universe. 1/ 👉

Erika 

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Brian Cox is pointing at one dot. The dot is a galaxy with 100 billion stars. There are 200 billion more on the same map. The thin line at the top of that map represents a billion light-years. At the speed of light, it would take a billion years to cross that sliver. The math gets stranger. The observable universe holds roughly 30 sextillion stars. Every grain of sand on every beach on Earth combined is about 7.5 sextillion. The universe has 4x more stars than Earth has sand. The deeper number is which of those galaxies you can ever actually reach. Dark energy is accelerating cosmic expansion. Space itself is stretching faster than light can cross it. The cosmic event horizon sits at roughly 16 billion light-years from Earth. Anything past that is moving away from us faster than light can chase. We can see those galaxies because their photons left billions of years ago when the gap was small enough. We cannot reach them. We cannot send a signal. We cannot know what they look like now. 97% of the galaxies on Cox's map are already disconnected from our future. Visible artifacts of a past that has ended. Now look forward. In about 150 billion years, accelerating redshift will push every galaxy outside our Local Group beyond detection. Andromeda will have merged with the Milky Way. The other 199,999,999,999 galaxies will be invisible. Civilizations on planets around future stars will look up and see only one galaxy. Their telescopes will tell them the universe ends at the edge of the Local Group. They will not see cosmic background radiation. They will not observe expansion. They will not know about the Big Bang. The evidence will have receded past their light cone. Every astronomy textbook they could ever write would conclude the universe is small, static, and made of one galaxy. We exist in a 100-billion-year window where the universe is still legible. Before us, too hot, too dense, too young. After us, the lights go out one galaxy at a time. 30 sextillion stars on the map. A 100-billion-year window in which to read it. We exist inside the only overlap.
0:53

Brian Cox is pointing at one dot. The dot is a galaxy with 100 billion stars. There are 200 billion more on the same map. The thin line at the top of that map represents a billion light-years. At the speed of light, it would take a billion years to cross that sliver. The math gets stranger. The observable universe holds roughly 30 sextillion stars. Every grain of sand on every beach on Earth combined is about 7.5 sextillion. The universe has 4x more stars than Earth has sand. The deeper number is which of those galaxies you can ever actually reach. Dark energy is accelerating cosmic expansion. Space itself is stretching faster than light can cross it. The cosmic event horizon sits at roughly 16 billion light-years from Earth. Anything past that is moving away from us faster than light can chase. We can see those galaxies because their photons left billions of years ago when the gap was small enough. We cannot reach them. We cannot send a signal. We cannot know what they look like now. 97% of the galaxies on Cox's map are already disconnected from our future. Visible artifacts of a past that has ended. Now look forward. In about 150 billion years, accelerating redshift will push every galaxy outside our Local Group beyond detection. Andromeda will have merged with the Milky Way. The other 199,999,999,999 galaxies will be invisible. Civilizations on planets around future stars will look up and see only one galaxy. Their telescopes will tell them the universe ends at the edge of the Local Group. They will not see cosmic background radiation. They will not observe expansion. They will not know about the Big Bang. The evidence will have receded past their light cone. Every astronomy textbook they could ever write would conclude the universe is small, static, and made of one galaxy. We exist in a 100-billion-year window where the universe is still legible. Before us, too hot, too dense, too young. After us, the lights go out one galaxy at a time. 30 sextillion stars on the map. A 100-billion-year window in which to read it. We exist inside the only overlap.

Aakash Gupta

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Extraordinary journey through the Universe A fly-through of the most detailed 3D map of the cosmos ever created Millions of galaxies are shown in their correct spatial coordinates Released in late 2024, DESI’s map traces galaxies up to 11 billion years old Credits: Fiske Planetarium, CU Boulder & DESI
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Extraordinary journey through the Universe A fly-through of the most detailed 3D map of the cosmos ever created Millions of galaxies are shown in their correct spatial coordinates Released in late 2024, DESI’s map traces galaxies up to 11 billion years old Credits: Fiske Planetarium, CU Boulder & DESI

Kekius Maximus

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Astonishing: a flight through 5000 Galaxies found by Webb Starting 'nearby' and ending with less-developed galaxies in the distant universe Each second equals travelling 200 million light-years and seeing 200 million years further into the past (Credit: NASA/STScI, et al.)
1:00

Astonishing: a flight through 5000 Galaxies found by Webb Starting 'nearby' and ending with less-developed galaxies in the distant universe Each second equals travelling 200 million light-years and seeing 200 million years further into the past (Credit: NASA/STScI, et al.)

World and Science

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Do you want to see what it'd look like to fly through the DESI Survey map of the Universe? Our Universe is absolutely huge. Each dot here is a galaxy with hundreds of billions of stars.
2:38

Do you want to see what it'd look like to fly through the DESI Survey map of the Universe? Our Universe is absolutely huge. Each dot here is a galaxy with hundreds of billions of stars.

Martin Bauer

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🌌 Map of the Universe from Threads The large-scale structure of our cosmos is astonishing: galaxy clusters gather into gigantic superclusters. Under the invisible influence of dark matter, these structures are arranged into extended threads and a complex cosmic network.
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🌌 Map of the Universe from Threads The large-scale structure of our cosmos is astonishing: galaxy clusters gather into gigantic superclusters. Under the invisible influence of dark matter, these structures are arranged into extended threads and a complex cosmic network.

Black Hole

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We are taking a look back at some of our top moments of 2024. Starting off with our Euclid mission revealing the first piece of its great map of the Universe, showing millions of stars and galaxies. 🔗 #ESAHighlights2024
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We are taking a look back at some of our top moments of 2024. Starting off with our Euclid mission revealing the first piece of its great map of the Universe, showing millions of stars and galaxies. 🔗 #ESAHighlights2024

European Space Agency

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Scientists discovered a galaxy so enormous that it almost doesn't seem real. Known as IC 1101, this cosmic giant may contain nearly a trillion stars, making it one of the largest galaxies ever discovered. For comparison, our own Milky Way contains only a fraction of that number. The scale of IC 1101 is almost impossible to imagine. If our Sun were just one of its stars, there would still be hundreds of billions more spread across this colossal galaxy. And the craziest part? Despite its unbelievable size, IC 1101 is just one galaxy among billions scattered throughout the universe. Which means the cosmos may be far larger than we can truly comprehend. 🌌✨⭐ #space #galaxy
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Scientists discovered a galaxy so enormous that it almost doesn't seem real. Known as IC 1101, this cosmic giant may contain nearly a trillion stars, making it one of the largest galaxies ever discovered. For comparison, our own Milky Way contains only a fraction of that number. The scale of IC 1101 is almost impossible to imagine. If our Sun were just one of its stars, there would still be hundreds of billions more spread across this colossal galaxy. And the craziest part? Despite its unbelievable size, IC 1101 is just one galaxy among billions scattered throughout the universe. Which means the cosmos may be far larger than we can truly comprehend. 🌌✨⭐ #space #galaxy

Physics-astronomy

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PROF. BRIAN COX: THE UNIVERSE MAY BE INFINITE "There are roughly 2 trillion galaxies - we haven't counted them all, but that's an estimate based on surveys of the local universe. The Milky Way has 400 billion stars in it, and it takes light over 100,000 years to cross a galaxy. And there are 2 trillion of them in the piece of the universe we can see, and we're very sure that the piece we can see is a small bit of what may be an infinite universe." Source: Space Talk
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PROF. BRIAN COX: THE UNIVERSE MAY BE INFINITE "There are roughly 2 trillion galaxies - we haven't counted them all, but that's an estimate based on surveys of the local universe. The Milky Way has 400 billion stars in it, and it takes light over 100,000 years to cross a galaxy. And there are 2 trillion of them in the piece of the universe we can see, and we're very sure that the piece we can see is a small bit of what may be an infinite universe." Source: Space Talk

Mario Nawfal

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ESO 383-76, a colossal supergiant elliptical galaxy, 654 million light-years away Spanning 1.76 million light-years (approximately 17 times the size of the Milky Way), it’s a cosmic titan with a mass 100 time our galaxy’s. [🎞️quantumxparadox]
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ESO 383-76, a colossal supergiant elliptical galaxy, 654 million light-years away Spanning 1.76 million light-years (approximately 17 times the size of the Milky Way), it’s a cosmic titan with a mass 100 time our galaxy’s. [🎞️quantumxparadox]

Massimo

37,428 görüntüleme • 11 ay önce

10,000 galaxies in a single shot. This sonification of the Hubble Ultra Deep Field (2014) plays a note for each galaxy when it emitted the light seen in the image. In under a minute, we can hear back nearly 13 billion years to the farthest galaxies.
0:59

10,000 galaxies in a single shot. This sonification of the Hubble Ultra Deep Field (2014) plays a note for each galaxy when it emitted the light seen in the image. In under a minute, we can hear back nearly 13 billion years to the farthest galaxies.

ARCHIVED NASA Exoplanets

568,018 görüntüleme • 3 yıl önce

🐦 Fly through a 3D map of stellar nurseries ✨ Scientists have created the most accurate 3D map of star-formation regions in our Milky Way galaxy, based on data from #ESAGaia. The map extends to a distance of 4000 light-years from us, with the Sun at the centre 👉
2:27

🐦 Fly through a 3D map of stellar nurseries ✨ Scientists have created the most accurate 3D map of star-formation regions in our Milky Way galaxy, based on data from #ESAGaia. The map extends to a distance of 4000 light-years from us, with the Sun at the centre 👉

ESA Science

16,806 görüntüleme • 10 ay önce

A supernova explosion in the galaxy NGC 2442 This distant explosion occurred approximately 60 million years ago, around the time the dinosaurs on Earth were going extinct. The dying star's luminosity was billions of times greater than that of our Sun and comparable to the entire center of the galaxy NGC 2442. Such supernovae are among the brightest and most powerful events in the Universe, leaving behind remnants and influencing the evolution of surrounding matter. This cosmic explosion is a reminder of the scale and dynamics of our universe, and how events millions of light-years away can coincide with important stages in the history of life on Earth.
0:32

A supernova explosion in the galaxy NGC 2442 This distant explosion occurred approximately 60 million years ago, around the time the dinosaurs on Earth were going extinct. The dying star's luminosity was billions of times greater than that of our Sun and comparable to the entire center of the galaxy NGC 2442. Such supernovae are among the brightest and most powerful events in the Universe, leaving behind remnants and influencing the evolution of surrounding matter. This cosmic explosion is a reminder of the scale and dynamics of our universe, and how events millions of light-years away can coincide with important stages in the history of life on Earth.

Black Hole

62,116 görüntüleme • 3 ay önce

A Cymatic bubble revealing the full 3D shape of sound, frequency frozen in fluid. Only 661 views in a year? The universe whispered, and almost no one listened.
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A Cymatic bubble revealing the full 3D shape of sound, frequency frozen in fluid. Only 661 views in a year? The universe whispered, and almost no one listened.

Bluntly Put Philosopher (BPP)

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THE UNIVERSE IS WAY BIGGER THAN YOUR BRAIN CAN HANDLE Every star you see at night? That’s just our galaxy, the Milky Way. A single neighborhood with 100,000 light-years of real estate and over 100 billion stars. Some are so big they’d make our Sun look like a flashlight. Now zoom out. There are over 2 trillion galaxies. Each one with billions of stars and planets we’ll never see. Light from some of them has been traveling for billions of years… and still won’t ever reach us. When you look up, you’re not seeing the universe. You’re seeing your cosmic driveway, while the rest of creation rages beyond the horizon. Source: @cosmic_curios1
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THE UNIVERSE IS WAY BIGGER THAN YOUR BRAIN CAN HANDLE Every star you see at night? That’s just our galaxy, the Milky Way. A single neighborhood with 100,000 light-years of real estate and over 100 billion stars. Some are so big they’d make our Sun look like a flashlight. Now zoom out. There are over 2 trillion galaxies. Each one with billions of stars and planets we’ll never see. Light from some of them has been traveling for billions of years… and still won’t ever reach us. When you look up, you’re not seeing the universe. You’re seeing your cosmic driveway, while the rest of creation rages beyond the horizon. Source: @cosmic_curios1

Mario Nawfal

67,376 görüntüleme • 11 ay önce

This is DESI the largest 3D map of our cosmos ever constructed, with the most precise measurements to date. This is the first time scientists have measured the expansion history of the universe with a precision better than 1%.
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This is DESI the largest 3D map of our cosmos ever constructed, with the most precise measurements to date. This is the first time scientists have measured the expansion history of the universe with a precision better than 1%.

Brian Roemmele

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