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The Universe’s Brightest Lights Have Surprisingly Dark and Mysterious Origins
- Saturday May 3, 2025
- Written by Gadgets 360 Staff
NASA’s Fermi Gamma-ray Space Telescope has revealed that some of the universe’s brightest light sources originate near supermassive black holes in galaxy centres. These active galactic nuclei emit intense radiation, including gamma rays and X-rays, despite black holes themselves being invisible. Their powerful jets and high-energy emissions cha...
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www.gadgets360.com
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New Study Uncovers Shadowy Origins of Universe’s Most Luminous Phenomena
- Friday May 2, 2025
- Written by Gadgets 360 Staff
NASA’s Fermi Gamma-ray Space Telescope has revealed that some of the universe’s brightest light sources originate near supermassive black holes in galaxy centres. These active galactic nuclei emit intense radiation, including gamma rays and X-rays, despite black holes themselves being invisible. Their powerful jets and high-energy emissions cha...
-
www.gadgets360.com
-
NASA’s Hubble Space Telescope Tracks a Neutron Star With Mysterious Origin
- Wednesday April 16, 2025
- Written by Gadgets 360 Staff
NASA’s Hubble Space Telescope spotted a rogue magnetar, dubbed SGR 0501+4516, traversing our galaxy for a significantly long time. As per claims by scientists, it was first discovered in the year 2008 by NASA's Swift Observatory as intense flashes of gamma rays in the outer area of the Milky Way
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www.gadgets360.com
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'MACE' Observatory Detects 'Blast From The Past' Way Before Earth Was Born
- Sunday February 16, 2025
- India News | Written by Pallava Bagla
Scientists from the Bhabha Atomic Research Center, Mumbai part of the Department of Atomic Energy, have detected a distant explosion from a galaxy, of what is also called a Gamma Ray flare.
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www.ndtv.com
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Thunderstorms May Skew Ultra-High-Energy Gamma Ray Measurements, Experts Warn
- Thursday December 26, 2024
- Written by Gadgets 360 Staff
The detection of ultra-high-energy gamma rays by the Large High Altitude Air Shower Observatory (LHAASO) in Tibet has sparked debate over the accuracy of the findings. Experts suggest that thunderstorms could interfere with measurements by amplifying particle showers in the atmosphere, leading to overestimated gamma ray energy levels. A study by As...
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www.gadgets360.com
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A Nearby Supernova May End Dark Matter Search, Claims New Study
- Friday November 22, 2024
- Written by Gadgets 360 Staff
A supernova within the Milky Way could revolutionise dark matter research by producing gamma rays from axions, elusive particles theorised to exist during a star's core collapse. Scientists at UC Berkeley are calling for gamma-ray telescopes to monitor the sky, ensuring readiness for the next nearby supernova. Such an event could confirm the axion'...
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www.gadgets360.com
-
NASA's ER-2 Aircraft Unveils Complex Gamma Rays from Thunderstorms
- Thursday October 31, 2024
- Written by Gadgets 360 Staff
Recent flights by NASA’s ER-2 aircraft have uncovered new types of gamma rays generated by thunderstorms. These observations indicate that gamma-ray glows are more common and long-lasting than previously thought, while newly identified flickering gamma-ray flashes might provide insights into the mechanisms behind lightning formation.
-
www.gadgets360.com
-
World's Highest Gamma Ray Telescope In Ladakh: Here's Why It Is A Big Deal
- Wednesday October 9, 2024
- India News | Reported by Pallava Bagla, Edited by Srishti Kapoor
The Major Atmospheric Cherenkov Experiment observatory, the largest imaging Cherenkov telescope in Asia, has been inaugurated at Hanle in Ladakh, giving a boost to scientific research.
-
www.ndtv.com
-
World's Highest Gamma Ray Telescope Set To Peek Into Universe's Secrets From Ladakh
- Friday October 4, 2024
- India News | Written by Pallava Bagla, Edited by Debanish Achom
It is a telescope like no other, a special robotic eye in the sky to track some of the most energetic phenomena such as the birth and death of stars.
-
www.ndtv.com
-
NASA Detects Most Powerful Gamma-Ray Bursts Close To Earth
- Tuesday October 18, 2022
- Science | Edited by Amit Chaturvedi
The signal originated from the direction of the constellation Sagitta, and travelled an estimated 1.9 billion years to reach Earth, NASA said.
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www.ndtv.com
-
Study Explains Blinking Gamma-Ray Bursts Using Falling Stardust, Unsteady Jets
- Tuesday July 5, 2022
- ANI
Astrophysicists have developed the first 3D simulation of the entire evolution of a jet from its birth by a rotating black hole to its emission far from the collapsing star. Simulation explains that as the star collapses, its material falls on the disk that swirls around the black hole. This falling material tilts the disk, and, in turn, tilts the ...
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www.gadgets360.com
-
Spectacular Gamma Radiation From Collapse Of Dying Star Could Change Understanding Of The Universe
- Monday June 7, 2021
- Edited by Gadgets 360 Newsdesk
Scientists have recorded a cosmic explosion of gamma radiation from a collapsing star that challenges the established theory of gamma-ray bursts. The scientists said that these explosions occur when a massive star abruptly detonates and turns into a black hole.
-
www.gadgets360.com
-
Astronomers Observe Most Distant Explosion in Universe That Took Place 10 Billion Years Ago
- Wednesday July 15, 2020
- Abhik Sengupta
Astronomers have spotted one of the most powerful and oldest explosions that took place nearly 10 billion years ago. The explosion that has been named SGRB181123B occurred just 3.8 billion years after the Big Bang.
-
www.gadgets360.com
-
Galactic Gamma-Ray Source Map Reveals Birthplaces of High-Energy Particles: Study
- Wednesday January 15, 2020
- ANI
A total of nine sources of extremely high-energy gamma rays have been identified in a new catalogue compiled by researchers.
-
www.gadgets360.com
-
The Universe’s Brightest Lights Have Surprisingly Dark and Mysterious Origins
- Saturday May 3, 2025
- Written by Gadgets 360 Staff
NASA’s Fermi Gamma-ray Space Telescope has revealed that some of the universe’s brightest light sources originate near supermassive black holes in galaxy centres. These active galactic nuclei emit intense radiation, including gamma rays and X-rays, despite black holes themselves being invisible. Their powerful jets and high-energy emissions cha...
-
www.gadgets360.com
-
New Study Uncovers Shadowy Origins of Universe’s Most Luminous Phenomena
- Friday May 2, 2025
- Written by Gadgets 360 Staff
NASA’s Fermi Gamma-ray Space Telescope has revealed that some of the universe’s brightest light sources originate near supermassive black holes in galaxy centres. These active galactic nuclei emit intense radiation, including gamma rays and X-rays, despite black holes themselves being invisible. Their powerful jets and high-energy emissions cha...
-
www.gadgets360.com
-
NASA’s Hubble Space Telescope Tracks a Neutron Star With Mysterious Origin
- Wednesday April 16, 2025
- Written by Gadgets 360 Staff
NASA’s Hubble Space Telescope spotted a rogue magnetar, dubbed SGR 0501+4516, traversing our galaxy for a significantly long time. As per claims by scientists, it was first discovered in the year 2008 by NASA's Swift Observatory as intense flashes of gamma rays in the outer area of the Milky Way
-
www.gadgets360.com
-
'MACE' Observatory Detects 'Blast From The Past' Way Before Earth Was Born
- Sunday February 16, 2025
- India News | Written by Pallava Bagla
Scientists from the Bhabha Atomic Research Center, Mumbai part of the Department of Atomic Energy, have detected a distant explosion from a galaxy, of what is also called a Gamma Ray flare.
-
www.ndtv.com
-
Thunderstorms May Skew Ultra-High-Energy Gamma Ray Measurements, Experts Warn
- Thursday December 26, 2024
- Written by Gadgets 360 Staff
The detection of ultra-high-energy gamma rays by the Large High Altitude Air Shower Observatory (LHAASO) in Tibet has sparked debate over the accuracy of the findings. Experts suggest that thunderstorms could interfere with measurements by amplifying particle showers in the atmosphere, leading to overestimated gamma ray energy levels. A study by As...
-
www.gadgets360.com
-
A Nearby Supernova May End Dark Matter Search, Claims New Study
- Friday November 22, 2024
- Written by Gadgets 360 Staff
A supernova within the Milky Way could revolutionise dark matter research by producing gamma rays from axions, elusive particles theorised to exist during a star's core collapse. Scientists at UC Berkeley are calling for gamma-ray telescopes to monitor the sky, ensuring readiness for the next nearby supernova. Such an event could confirm the axion'...
-
www.gadgets360.com
-
NASA's ER-2 Aircraft Unveils Complex Gamma Rays from Thunderstorms
- Thursday October 31, 2024
- Written by Gadgets 360 Staff
Recent flights by NASA’s ER-2 aircraft have uncovered new types of gamma rays generated by thunderstorms. These observations indicate that gamma-ray glows are more common and long-lasting than previously thought, while newly identified flickering gamma-ray flashes might provide insights into the mechanisms behind lightning formation.
-
www.gadgets360.com
-
World's Highest Gamma Ray Telescope In Ladakh: Here's Why It Is A Big Deal
- Wednesday October 9, 2024
- India News | Reported by Pallava Bagla, Edited by Srishti Kapoor
The Major Atmospheric Cherenkov Experiment observatory, the largest imaging Cherenkov telescope in Asia, has been inaugurated at Hanle in Ladakh, giving a boost to scientific research.
-
www.ndtv.com
-
World's Highest Gamma Ray Telescope Set To Peek Into Universe's Secrets From Ladakh
- Friday October 4, 2024
- India News | Written by Pallava Bagla, Edited by Debanish Achom
It is a telescope like no other, a special robotic eye in the sky to track some of the most energetic phenomena such as the birth and death of stars.
-
www.ndtv.com
-
NASA Detects Most Powerful Gamma-Ray Bursts Close To Earth
- Tuesday October 18, 2022
- Science | Edited by Amit Chaturvedi
The signal originated from the direction of the constellation Sagitta, and travelled an estimated 1.9 billion years to reach Earth, NASA said.
-
www.ndtv.com
-
Study Explains Blinking Gamma-Ray Bursts Using Falling Stardust, Unsteady Jets
- Tuesday July 5, 2022
- ANI
Astrophysicists have developed the first 3D simulation of the entire evolution of a jet from its birth by a rotating black hole to its emission far from the collapsing star. Simulation explains that as the star collapses, its material falls on the disk that swirls around the black hole. This falling material tilts the disk, and, in turn, tilts the ...
-
www.gadgets360.com
-
Spectacular Gamma Radiation From Collapse Of Dying Star Could Change Understanding Of The Universe
- Monday June 7, 2021
- Edited by Gadgets 360 Newsdesk
Scientists have recorded a cosmic explosion of gamma radiation from a collapsing star that challenges the established theory of gamma-ray bursts. The scientists said that these explosions occur when a massive star abruptly detonates and turns into a black hole.
-
www.gadgets360.com
-
Astronomers Observe Most Distant Explosion in Universe That Took Place 10 Billion Years Ago
- Wednesday July 15, 2020
- Abhik Sengupta
Astronomers have spotted one of the most powerful and oldest explosions that took place nearly 10 billion years ago. The explosion that has been named SGRB181123B occurred just 3.8 billion years after the Big Bang.
-
www.gadgets360.com
-
Galactic Gamma-Ray Source Map Reveals Birthplaces of High-Energy Particles: Study
- Wednesday January 15, 2020
- ANI
A total of nine sources of extremely high-energy gamma rays have been identified in a new catalogue compiled by researchers.
-
www.gadgets360.com