Brown Dwarfs
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Scientists Say Dark Matter Could Turn Failed Stars Into ‘Dark Dwarfs’
- Friday July 11, 2025
- Written by Gadgets 360 Staff
Astronomers suggest that brown dwarfs—dim, failed stars—could transform into “dark dwarfs” by capturing dark matter in their cores. When dark matter particles annihilate, they release heat, potentially lighting up these stars. Physicist Jeremy Sakstein and researchers like Jillian Paulin and Rebecca Leane support this idea, which could help...
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www.gadgets360.com
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Dark Dwarfs: New Star-Like Objects May Reveal Nature of Dark Matter
- Wednesday July 9, 2025
- Written by Gadgets 360 Staff
Scientists have proposed a new class of stellar objects called “dark dwarfs,” sub-stellar bodies that may glow faintly from the energy released by annihilating dark matter particles. Found near the galaxy’s core, these objects could hold crucial clues about the elusive nature of dark matter. Powered not by fusion but by WIMP-like particles, d...
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www.gadgets360.com
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Astronomers Detect Methane in the Atmosphere of the Nearest T Dwarf Star to Earth
- Saturday April 12, 2025
- Written by Gadgets 360 Staff
Astronomers have detected methane in the nearest known T dwarf, offering new insight into its atmospheric composition. The study further highlights that the carbon abundance in the planet is estimated to be -1.5 dex, while the effective temperature could be around 1,000 K. The author of the paper further revealed that the low metallicity of the T ...
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www.gadgets360.com
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James Webb Space Telescope Observes Mysterious Rogue Planet-Like Object
- Thursday March 6, 2025
- Written by Gadgets 360 Staff
The James Webb Space Telescope has captured new insights into SIMP 0136, a planetary-mass object floating freely around 20 light-years away. This celestial body, possibly a rogue planet or a brown dwarf, has puzzled astronomers for years. JWST’s infrared observations have revealed intricate cloud layers, temperature shifts, and potential chemical...
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www.gadgets360.com
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High-Resolution Observations Provide New Insights into Brown Dwarf HD 206893 B
- Friday February 7, 2025
- Written by Gadgets 360 Staff
Astronomers have gained significant insights into brown dwarf HD 206893 B using high-resolution spectroscopy. The study, led by UCSD's Ben Sappey, reveals the object's mass, temperature, and formation details, contributing to brown dwarf research. Located 133 light-years away, HD 206893 B's position within a debris disk invites future investigation...
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www.gadgets360.com
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James Webb Space Telescope Reveals Unique Features of Westerlund 1 Star Cluster
- Saturday November 30, 2024
- Written by Gadgets 360 Staff
The James Webb Space Telescope has captured groundbreaking images of Westerlund 1, a supermassive star cluster located 12,000 light-years away. The new findings offer a closer look at star formation processes, particularly the discovery of brown dwarfs, and highlight the role of energetic radiation in shaping planetary environments.
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www.gadgets360.com
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James Webb Telescope Uncovers First Possible Brown Dwarfs Beyond Milky Way
- Wednesday October 30, 2024
- Written by Gadgets 360 Staff
The James Webb Space Telescope has possibly identified brown dwarfs beyond the Milky Way for the first time, offering new insights into how stars formed in the early universe. Located in the star cluster NGC 602 within the Small Magellanic Cloud, these “failed stars” may help explain star formation under early cosmic conditions. This discovery,...
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www.gadgets360.com
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Astronomers Successfully Detect Brown Dwarfs in a Distant Star Cluster
- Friday October 25, 2024
- Written by Gadgets 360 Staff
For the first time, astronomers have detected brown dwarfs outside the Milky Way in the star cluster NGC 602, situated approximately 200,000 light-years away in the Small Magellanic Cloud. Utilising the James Webb Space Telescope (JWST), the team sought young brown dwarf candidates in an environment that resembles the early universe, with limited h...
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www.gadgets360.com
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Astronomers Confirm Brown Dwarf Gliese 229B as Twin Pair Orbiting in 12 Days
- Saturday October 19, 2024
- Written by Gadgets 360 Staff
Scientists have discovered that Gliese 229B, the first brown dwarf discovered 30 years ago, is actually two brown dwarfs orbiting close to each other. This unexpected find was made using the Very Large Telescope in Chile, solving a long-standing puzzle about the object's dim appearance. The twins, Gliese 229Ba and Gliese 229Bb, orbit each other in ...
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www.gadgets360.com
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3 Decades Later, First Brown Dwarf Ever Found Offers A Surprise
- Saturday October 19, 2024
- World News | Reuters
In 1995, astronomers confirmed the discovery for the first time of a brown dwarf, a body too small to be a star and too big to be a planet - sort of a celestial tweener. But it turns out that was not the full story.
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www.ndtv.com
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Comet, Asteroid, Or Something Else? NASA Detects Mysterious Object Hurtling Through Space At 1 Million Miles Per Hour
- Wednesday August 21, 2024
- Science | Edited by Nikhil Pandey
Moving at a mind-boggling speed of 1 million miles per hour, this unidentified object is racing through the vast expanse of space.
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www.ndtv.com
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NASA Citizen Scientists Discover Mysterious Object Moving out of Milky Way at an Extremely High Speed
- Tuesday August 20, 2024
- Gadgets 360 Staff
On August 15, 2024, NASA’s Backyard Worlds: Planet 9 project, featuring the contributions of dedicated citizen scientists, made a groundbreaking discovery: an object moving at an astonishing speed of 1 million miles per hour, which will soon escape the gravitational pull of the Milky Way. This hypervelocity object, catalogued as CWISE J124909.08+...
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www.gadgets360.com
-
Record-Shattering 'Failed Star' Uncovered By James Webb Space Telescope
- Friday December 15, 2023
- Science | Edited by Nikhil Pandey
James Webb Space Telescope has identified the new record-holder: a tiny, free-floating brown dwarf with only three to four times the mass of Jupiter.
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www.ndtv.com
-
Watch: Chennai Customs Seize 5 Exotic Animals Hidden In Check-In Baggage
- Tuesday October 25, 2022
- India News | Reported by Mukesh Singh Sengar
Chennai Customs officers on Sunday seized five exotic animals smuggled from Bangkok in check-in baggage. In a video, grey and brown common dwarf mongoose and common spotted cuscus can be seen concealed in bags.
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www.ndtv.com
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Scientists Find Out Why Some Distant Planets Have Clouds of Sands in Their Atmosphere
- Friday July 8, 2022
- Edited by Gadgets 360 Newsdesk
A new study has revealed the common trait that is conducive to sand cloud development on the planets. The study was led by researchers at the Western University who observed brown dwarfs. Brown dwarfs are celestial bodies having size larger than a planet but smaller than a star.
-
www.gadgets360.com
-
Scientists Say Dark Matter Could Turn Failed Stars Into ‘Dark Dwarfs’
- Friday July 11, 2025
- Written by Gadgets 360 Staff
Astronomers suggest that brown dwarfs—dim, failed stars—could transform into “dark dwarfs” by capturing dark matter in their cores. When dark matter particles annihilate, they release heat, potentially lighting up these stars. Physicist Jeremy Sakstein and researchers like Jillian Paulin and Rebecca Leane support this idea, which could help...
-
www.gadgets360.com
-
Dark Dwarfs: New Star-Like Objects May Reveal Nature of Dark Matter
- Wednesday July 9, 2025
- Written by Gadgets 360 Staff
Scientists have proposed a new class of stellar objects called “dark dwarfs,” sub-stellar bodies that may glow faintly from the energy released by annihilating dark matter particles. Found near the galaxy’s core, these objects could hold crucial clues about the elusive nature of dark matter. Powered not by fusion but by WIMP-like particles, d...
-
www.gadgets360.com
-
Astronomers Detect Methane in the Atmosphere of the Nearest T Dwarf Star to Earth
- Saturday April 12, 2025
- Written by Gadgets 360 Staff
Astronomers have detected methane in the nearest known T dwarf, offering new insight into its atmospheric composition. The study further highlights that the carbon abundance in the planet is estimated to be -1.5 dex, while the effective temperature could be around 1,000 K. The author of the paper further revealed that the low metallicity of the T ...
-
www.gadgets360.com
-
James Webb Space Telescope Observes Mysterious Rogue Planet-Like Object
- Thursday March 6, 2025
- Written by Gadgets 360 Staff
The James Webb Space Telescope has captured new insights into SIMP 0136, a planetary-mass object floating freely around 20 light-years away. This celestial body, possibly a rogue planet or a brown dwarf, has puzzled astronomers for years. JWST’s infrared observations have revealed intricate cloud layers, temperature shifts, and potential chemical...
-
www.gadgets360.com
-
High-Resolution Observations Provide New Insights into Brown Dwarf HD 206893 B
- Friday February 7, 2025
- Written by Gadgets 360 Staff
Astronomers have gained significant insights into brown dwarf HD 206893 B using high-resolution spectroscopy. The study, led by UCSD's Ben Sappey, reveals the object's mass, temperature, and formation details, contributing to brown dwarf research. Located 133 light-years away, HD 206893 B's position within a debris disk invites future investigation...
-
www.gadgets360.com
-
James Webb Space Telescope Reveals Unique Features of Westerlund 1 Star Cluster
- Saturday November 30, 2024
- Written by Gadgets 360 Staff
The James Webb Space Telescope has captured groundbreaking images of Westerlund 1, a supermassive star cluster located 12,000 light-years away. The new findings offer a closer look at star formation processes, particularly the discovery of brown dwarfs, and highlight the role of energetic radiation in shaping planetary environments.
-
www.gadgets360.com
-
James Webb Telescope Uncovers First Possible Brown Dwarfs Beyond Milky Way
- Wednesday October 30, 2024
- Written by Gadgets 360 Staff
The James Webb Space Telescope has possibly identified brown dwarfs beyond the Milky Way for the first time, offering new insights into how stars formed in the early universe. Located in the star cluster NGC 602 within the Small Magellanic Cloud, these “failed stars” may help explain star formation under early cosmic conditions. This discovery,...
-
www.gadgets360.com
-
Astronomers Successfully Detect Brown Dwarfs in a Distant Star Cluster
- Friday October 25, 2024
- Written by Gadgets 360 Staff
For the first time, astronomers have detected brown dwarfs outside the Milky Way in the star cluster NGC 602, situated approximately 200,000 light-years away in the Small Magellanic Cloud. Utilising the James Webb Space Telescope (JWST), the team sought young brown dwarf candidates in an environment that resembles the early universe, with limited h...
-
www.gadgets360.com
-
Astronomers Confirm Brown Dwarf Gliese 229B as Twin Pair Orbiting in 12 Days
- Saturday October 19, 2024
- Written by Gadgets 360 Staff
Scientists have discovered that Gliese 229B, the first brown dwarf discovered 30 years ago, is actually two brown dwarfs orbiting close to each other. This unexpected find was made using the Very Large Telescope in Chile, solving a long-standing puzzle about the object's dim appearance. The twins, Gliese 229Ba and Gliese 229Bb, orbit each other in ...
-
www.gadgets360.com
-
3 Decades Later, First Brown Dwarf Ever Found Offers A Surprise
- Saturday October 19, 2024
- World News | Reuters
In 1995, astronomers confirmed the discovery for the first time of a brown dwarf, a body too small to be a star and too big to be a planet - sort of a celestial tweener. But it turns out that was not the full story.
-
www.ndtv.com
-
Comet, Asteroid, Or Something Else? NASA Detects Mysterious Object Hurtling Through Space At 1 Million Miles Per Hour
- Wednesday August 21, 2024
- Science | Edited by Nikhil Pandey
Moving at a mind-boggling speed of 1 million miles per hour, this unidentified object is racing through the vast expanse of space.
-
www.ndtv.com
-
NASA Citizen Scientists Discover Mysterious Object Moving out of Milky Way at an Extremely High Speed
- Tuesday August 20, 2024
- Gadgets 360 Staff
On August 15, 2024, NASA’s Backyard Worlds: Planet 9 project, featuring the contributions of dedicated citizen scientists, made a groundbreaking discovery: an object moving at an astonishing speed of 1 million miles per hour, which will soon escape the gravitational pull of the Milky Way. This hypervelocity object, catalogued as CWISE J124909.08+...
-
www.gadgets360.com
-
Record-Shattering 'Failed Star' Uncovered By James Webb Space Telescope
- Friday December 15, 2023
- Science | Edited by Nikhil Pandey
James Webb Space Telescope has identified the new record-holder: a tiny, free-floating brown dwarf with only three to four times the mass of Jupiter.
-
www.ndtv.com
-
Watch: Chennai Customs Seize 5 Exotic Animals Hidden In Check-In Baggage
- Tuesday October 25, 2022
- India News | Reported by Mukesh Singh Sengar
Chennai Customs officers on Sunday seized five exotic animals smuggled from Bangkok in check-in baggage. In a video, grey and brown common dwarf mongoose and common spotted cuscus can be seen concealed in bags.
-
www.ndtv.com
-
Scientists Find Out Why Some Distant Planets Have Clouds of Sands in Their Atmosphere
- Friday July 8, 2022
- Edited by Gadgets 360 Newsdesk
A new study has revealed the common trait that is conducive to sand cloud development on the planets. The study was led by researchers at the Western University who observed brown dwarfs. Brown dwarfs are celestial bodies having size larger than a planet but smaller than a star.
-
www.gadgets360.com