Nasa James Webb Telescope
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Scientists Find Rare X-Ray Source That Could Reveal Truth Behind "Little Red Dots"
The newly discovered "X-ray dot," officially called 3DHST-AEGIS-12014, is located about 11.8 billion light-years from Earth.
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NASA's James Webb Telescope Captures Dazzling New Image Of Spiral Galaxy
At the centre of M77 is an active galactic nucleus, a compact region filled with hot gas that shines brighter than the rest of the galaxy combined.
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NASA's Webb Telescope Captures Clearest Picture Yet Of Exoplanet Surface
NASA's James Webb Space Telescope gathered data on a rocky exoplanet with a diameter about 30% larger than Earth - called LHS 3844 b, or Kua'kua.
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James Webb Telescope Observes Distant Exoplanet That Looks Like Giant Mercury
Without an atmosphere to shield it, LHS 3844 b is bombarded by stellar radiation and micrometeorites.
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NASA’s Webb Telescope Confirms Asteroid 2024 YR4 Will Safely Pass the Moon in 2032
Infrared observations from the James Webb Space Telescope refined the orbit of asteroid 2024 YR4, confirming it will safely pass about 21,200 km above the Moon in December 2032. The new data eliminates earlier estimates that suggested a small chance of a lunar impact.
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Asteroid 2024 YR4 Won't Collide With Moon In 2032: NASA
Asteroid 2024 YR4 was discovered in late 2024 by the Asteroid Terrestrial-impact Last Alert System station in Chile, a NASA-funded project.
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NASA's James Webb Space Telescope Confirms Asteroid 2024 YR4 Will Not Strike the Moon
New Webb observations refined asteroid 2024 YR4’s orbit, showing it will safely pass about 21,200 km from the Moon in December 2032. The earlier 4.3% impact probability has now been eliminated.
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NASA Shares Stunning Image Of Cosmic "Brain" Surrounding Dying Star
Researchers reported that this nebula is being formed by a star in the final stages of its life, burning its remaining fuel.
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James Webb Telescope Captures Stunning Infrared View of Exposed Cranium Nebula
NASA’s James Webb Space Telescope has captured remarkably detailed infrared images of PMR 1, known as the “Exposed Cranium,” a planetary nebula roughly 5,000 light-years away in the constellation Vela. The observations reveal a glowing inner “brain” region surrounded by a hydrogen gas shell, divided by a dark lane of ejected material, pro...
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NASA Captures Stunning Images Of Dying Star That Looks Like Brain
The latest photo, captured by the James Webb Space Telescope, shows a vast cloud of gas and dust.
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James Webb Telescope Maps Uranus in 3D for the First Time; Data Reveals Hidden Storms, Methane Clouds
The James Webb Space Telescope has produced the first 3D map of Uranus’s upper atmosphere, tracking temperatures and ion densities up to 5,000 kilometers above its clouds. The observations reveal bright auroras shaped by the planet’s tilted magnetic field and confirm that Uranus is still slowly cooling over long timescales.
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James Webb Telescope Finds Galaxies Nearly as Old as the Early Universe
NASA’s James Webb Space Telescope has revealed early galaxies that appear almost as old as the universe itself. By analyzing 31 galaxies at high redshift, researchers estimated stellar ages of around 600 million years—close to the universe’s age at that epoch. One galaxy may even seem older than the universe, posing a potential challenge to t...
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Will Comet Wierzchos Be Visible From India? What We Know
Those in the Northern Hemisphere will have a chance to see this comet.
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James Webb Telescope Discovers Most Distant Galaxy From Just 300 Million Years After the Big Bang
The James Webb Space Telescope has discovered the most distant galaxy ever observed, JADES-GS-z14-0, seen as it existed just 300 million years after the Big Bang. Its unexpected brightness and chemical complexity suggest rapid early star formation, challenging long-standing theories about how the first galaxies evolved in the early universe.
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NASA's James Webb Telescope Reveals Helix Nebula In Stunning Detail, Showing How Dying Stars Seed Future Planets
Previous Spitzer studies have indicated the formation of complex molecules in the Helix Nebula.
![Gadgets 360 With Technical Guruji: Did You Know? [April 6, 2024]](https://c.ndtvimg.com/2024-02/mpconh58_did-you-know_640x480_10_February_24.jpg?downsize=245:163 "Gadgets 360 With Technical Guruji: Did You Know? [April 6, 2024]")
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Scientists Find Rare X-Ray Source That Could Reveal Truth Behind "Little Red Dots"
The newly discovered "X-ray dot," officially called 3DHST-AEGIS-12014, is located about 11.8 billion light-years from Earth.
-
NASA's James Webb Telescope Captures Dazzling New Image Of Spiral Galaxy
At the centre of M77 is an active galactic nucleus, a compact region filled with hot gas that shines brighter than the rest of the galaxy combined.
-
NASA's Webb Telescope Captures Clearest Picture Yet Of Exoplanet Surface
NASA's James Webb Space Telescope gathered data on a rocky exoplanet with a diameter about 30% larger than Earth - called LHS 3844 b, or Kua'kua.
-
James Webb Telescope Observes Distant Exoplanet That Looks Like Giant Mercury
Without an atmosphere to shield it, LHS 3844 b is bombarded by stellar radiation and micrometeorites.
-
NASA’s Webb Telescope Confirms Asteroid 2024 YR4 Will Safely Pass the Moon in 2032
Infrared observations from the James Webb Space Telescope refined the orbit of asteroid 2024 YR4, confirming it will safely pass about 21,200 km above the Moon in December 2032. The new data eliminates earlier estimates that suggested a small chance of a lunar impact.
-
Asteroid 2024 YR4 Won't Collide With Moon In 2032: NASA
Asteroid 2024 YR4 was discovered in late 2024 by the Asteroid Terrestrial-impact Last Alert System station in Chile, a NASA-funded project.
-
NASA's James Webb Space Telescope Confirms Asteroid 2024 YR4 Will Not Strike the Moon
New Webb observations refined asteroid 2024 YR4’s orbit, showing it will safely pass about 21,200 km from the Moon in December 2032. The earlier 4.3% impact probability has now been eliminated.
-
NASA Shares Stunning Image Of Cosmic "Brain" Surrounding Dying Star
Researchers reported that this nebula is being formed by a star in the final stages of its life, burning its remaining fuel.
-
James Webb Telescope Captures Stunning Infrared View of Exposed Cranium Nebula
NASA’s James Webb Space Telescope has captured remarkably detailed infrared images of PMR 1, known as the “Exposed Cranium,” a planetary nebula roughly 5,000 light-years away in the constellation Vela. The observations reveal a glowing inner “brain” region surrounded by a hydrogen gas shell, divided by a dark lane of ejected material, pro...
-
NASA Captures Stunning Images Of Dying Star That Looks Like Brain
The latest photo, captured by the James Webb Space Telescope, shows a vast cloud of gas and dust.
-
James Webb Telescope Maps Uranus in 3D for the First Time; Data Reveals Hidden Storms, Methane Clouds
The James Webb Space Telescope has produced the first 3D map of Uranus’s upper atmosphere, tracking temperatures and ion densities up to 5,000 kilometers above its clouds. The observations reveal bright auroras shaped by the planet’s tilted magnetic field and confirm that Uranus is still slowly cooling over long timescales.
-
James Webb Telescope Finds Galaxies Nearly as Old as the Early Universe
NASA’s James Webb Space Telescope has revealed early galaxies that appear almost as old as the universe itself. By analyzing 31 galaxies at high redshift, researchers estimated stellar ages of around 600 million years—close to the universe’s age at that epoch. One galaxy may even seem older than the universe, posing a potential challenge to t...
-
Will Comet Wierzchos Be Visible From India? What We Know
Those in the Northern Hemisphere will have a chance to see this comet.
-
James Webb Telescope Discovers Most Distant Galaxy From Just 300 Million Years After the Big Bang
The James Webb Space Telescope has discovered the most distant galaxy ever observed, JADES-GS-z14-0, seen as it existed just 300 million years after the Big Bang. Its unexpected brightness and chemical complexity suggest rapid early star formation, challenging long-standing theories about how the first galaxies evolved in the early universe.
-
NASA's James Webb Telescope Reveals Helix Nebula In Stunning Detail, Showing How Dying Stars Seed Future Planets
Previous Spitzer studies have indicated the formation of complex molecules in the Helix Nebula.
