Cosmic Object
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Scientists Find Rare X-Ray Source That Could Reveal Truth Behind "Little Red Dots"
- Monday May 11, 2026
- Science | Edited by Astitva Raj
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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www.ndtv.com
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Scientists Spot Ultra-Fast Pulsar Near Milky Way’s Supermassive Black Hole
- Wednesday February 18, 2026
- Written by Gadgets 360 Staff
Scientists have detected a possible ultra-fast pulsar spinning every 8.19 milliseconds near the Milky Way’s central black hole. If confirmed, this rare object could act as a precise cosmic clock, helping researchers study how gravity behaves in extreme environments and offering a powerful new way to test Einstein’s theory of general relativity ...
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www.gadgets360.com
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NASA’s Chandra Observatory Reveals 22 Years of Cosmic X-Ray Recordings
- Monday January 26, 2026
- Written by Gadgets 360 Staff
NASA’s Chandra X-ray Observatory has released an expanded source catalogue spanning 22 years of observations, covering around 400,000 cosmic X-ray sources. The dataset captures high-energy events across the universe, from black holes to stellar remnants, and can be combined with Hubble and James Webb data. Scientists say it offers an unprecedente...
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www.gadgets360.com
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Biggest Space Discoveries in 2025: From New Comets and Black Holes to Sign of Life on Mars
- Monday December 29, 2025
- Written by Gadgets 360 Staff
The year 2025 proved extraordinary for astronomy, delivering discoveries that stretched from our cosmic backyard to distant galaxies. Scientists tracked Comet 3I/ATLAS, only the third known interstellar object, while nearby stars like Barnard’s Star and Alpha Centauri revealed new planetary companions. On Mars, strange “leopard spots” raised ...
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www.gadgets360.com
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How 3I/ATLAS, Icy Lemmon And Cosmic SWAN Redefined The Sky In 2025
- Friday December 26, 2025
- Science | Edited by Astitva Raj
The year stood out for its memorable comet activity, with interstellar visitor 3I/ATLAS, along with comets C/2025 A6 (Lemmon) and C/2025 R2 (SWAN), drawing global attention.
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www.ndtv.com
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Interstellar Comet 3I/ATLAS Nears Earth on Dec. 19, Offering Rare Insights Into Cosmic Visitors
- Wednesday December 17, 2025
- Written by Gadgets 360 Staff
Interstellar comet 3I/ATLAS will make its closest approach to Earth on Dec. 19. Observing the comet provides scientists a rare opportunity to study dust and gases from its icy nucleus and learn more about material forming around other stars, expanding understanding of interstellar objects while posing no threat to our planet.
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www.gadgets360.com
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Comet C/2025 K1 (ATLAS) Breaks Into Three Pieces Following Close Approach to the Sun
- Tuesday November 25, 2025
- Written by Gadgets 360 Staff
NASA's fractured comet C/2025 K1 (ATLAS) dazzled stargazers on Monday night, offering a rare live view of a cosmic object breaking apart after a close encounter with the Sun. The livestream, organised by the Virtual Telescope Project, began at 10 p.m. EST on November 24 (0300 GMT on November 25) and will broadcast telescopic views of the comet's mu...
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www.gadgets360.com
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Interstellar Visitor 3I/ATLAS Brightens Faster Than Expected, Surprising Scientists
- Tuesday November 4, 2025
- Written by Gadgets 360 Staff
The interstellar comet 3I/ATLAS has brightened far faster than expected during its solar approach, surprising researchers. Scientists say the unusual surge may point to rare chemical traits from another star system. Further observations in 2025 may reveal why this cosmic visitor behaves differently from typical comets in our solar neighbourhood.
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www.gadgets360.com
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NASA’s James Webb Telescope May Have Found First Black Hole Star, Known as ‘The Cliff’
- Thursday September 25, 2025
- Written by Gadgets 360 Staff
JWST detected “The Cliff,” a candidate black hole star with a black hole core wrapped in a luminous gas shell. This discovery offers insights into black hole formation, stellar evolution, and cosmic dynamics, prompting astronomers to search for similar objects across the universe.
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www.gadgets360.com
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James Webb Detects Carbon Dioxide–Dominated Coma in Interstellar Object 3I/ATLAS
- Wednesday August 27, 2025
- Written by Gadgets 360 Staff
The James Webb Space Telescope observed 3I/ATLAS, the third interstellar object detected in our solar system. Its coma is unusually rich in carbon dioxide with little water or carbon monoxide, suggesting a CO₂-rich core or an insulating crust. Findings raise new questions about its cosmic origin.
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www.gadgets360.com
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Scientists Apply Stephen Hawking's Theory to Propose Detectable ‘Black Hole Morsels’ in Space
- Thursday August 14, 2025
- Written by Gadgets 360 Staff
A new study suggests “black hole morsels” — tiny, asteroid-sized black holes from cosmic mergers — could emit detectable bursts of Hawking radiation. Observatories like HESS, HAWC, and Fermi may already hold clues. Detecting them could unlock insights into quantum gravity, unknown particles, and even hidden dimensions beyond the Standard Mo...
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www.gadgets360.com
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Light Pollution Threatens Global Observatories, Jeopardising Deep-Sky Astronomy
- Wednesday August 13, 2025
- Written by Gadgets 360 Staff
Light pollution is brightening skies over observatories at an alarming rate, with artificial light growing by up to 10% each year. Astronomers caution that this glow, intensified by widespread LED use and urban expansion, is threatening the ability of telescopes to detect faint cosmic objects and diminishing humanity’s shared right to experience ...
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www.gadgets360.com
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Earliest Known Black Hole Found Just 500 Million Years After the Big Bang
- Friday August 8, 2025
- Written by Gadgets 360 Staff
Astronomers have confirmed the most distant black hole ever discovered, lurking in a compact galaxy just 500 million years after the Big Bang. Using the James Webb Space Telescope, the team identified clear spectroscopic evidence of the object, offering new insight into early black hole growth and their role in forming galaxies during the universe...
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www.gadgets360.com
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Astronomers Detect Mysterious Deep Space Object Emitting Strange Signals
- Sunday June 1, 2025
- Science | Edited by Anjali Thakur
According to a new study published in the journal Nature, the object releases intense signals for two minutes every 44 minutes.
-
www.ndtv.com
-
Scientists Find Rare X-Ray Source That Could Reveal Truth Behind "Little Red Dots"
- Monday May 11, 2026
- Science | Edited by Astitva Raj
The newly discovered "X-ray dot," officially called 3DHST-AEGIS-12014, is located about 11.8 billion light-years from Earth.
-
www.ndtv.com
-
Scientists Spot Ultra-Fast Pulsar Near Milky Way’s Supermassive Black Hole
- Wednesday February 18, 2026
- Written by Gadgets 360 Staff
Scientists have detected a possible ultra-fast pulsar spinning every 8.19 milliseconds near the Milky Way’s central black hole. If confirmed, this rare object could act as a precise cosmic clock, helping researchers study how gravity behaves in extreme environments and offering a powerful new way to test Einstein’s theory of general relativity ...
-
www.gadgets360.com
-
NASA’s Chandra Observatory Reveals 22 Years of Cosmic X-Ray Recordings
- Monday January 26, 2026
- Written by Gadgets 360 Staff
NASA’s Chandra X-ray Observatory has released an expanded source catalogue spanning 22 years of observations, covering around 400,000 cosmic X-ray sources. The dataset captures high-energy events across the universe, from black holes to stellar remnants, and can be combined with Hubble and James Webb data. Scientists say it offers an unprecedente...
-
www.gadgets360.com
-
Biggest Space Discoveries in 2025: From New Comets and Black Holes to Sign of Life on Mars
- Monday December 29, 2025
- Written by Gadgets 360 Staff
The year 2025 proved extraordinary for astronomy, delivering discoveries that stretched from our cosmic backyard to distant galaxies. Scientists tracked Comet 3I/ATLAS, only the third known interstellar object, while nearby stars like Barnard’s Star and Alpha Centauri revealed new planetary companions. On Mars, strange “leopard spots” raised ...
-
www.gadgets360.com
-
How 3I/ATLAS, Icy Lemmon And Cosmic SWAN Redefined The Sky In 2025
- Friday December 26, 2025
- Science | Edited by Astitva Raj
The year stood out for its memorable comet activity, with interstellar visitor 3I/ATLAS, along with comets C/2025 A6 (Lemmon) and C/2025 R2 (SWAN), drawing global attention.
-
www.ndtv.com
-
Interstellar Comet 3I/ATLAS Nears Earth on Dec. 19, Offering Rare Insights Into Cosmic Visitors
- Wednesday December 17, 2025
- Written by Gadgets 360 Staff
Interstellar comet 3I/ATLAS will make its closest approach to Earth on Dec. 19. Observing the comet provides scientists a rare opportunity to study dust and gases from its icy nucleus and learn more about material forming around other stars, expanding understanding of interstellar objects while posing no threat to our planet.
-
www.gadgets360.com
-
Comet C/2025 K1 (ATLAS) Breaks Into Three Pieces Following Close Approach to the Sun
- Tuesday November 25, 2025
- Written by Gadgets 360 Staff
NASA's fractured comet C/2025 K1 (ATLAS) dazzled stargazers on Monday night, offering a rare live view of a cosmic object breaking apart after a close encounter with the Sun. The livestream, organised by the Virtual Telescope Project, began at 10 p.m. EST on November 24 (0300 GMT on November 25) and will broadcast telescopic views of the comet's mu...
-
www.gadgets360.com
-
Interstellar Visitor 3I/ATLAS Brightens Faster Than Expected, Surprising Scientists
- Tuesday November 4, 2025
- Written by Gadgets 360 Staff
The interstellar comet 3I/ATLAS has brightened far faster than expected during its solar approach, surprising researchers. Scientists say the unusual surge may point to rare chemical traits from another star system. Further observations in 2025 may reveal why this cosmic visitor behaves differently from typical comets in our solar neighbourhood.
-
www.gadgets360.com
-
NASA’s James Webb Telescope May Have Found First Black Hole Star, Known as ‘The Cliff’
- Thursday September 25, 2025
- Written by Gadgets 360 Staff
JWST detected “The Cliff,” a candidate black hole star with a black hole core wrapped in a luminous gas shell. This discovery offers insights into black hole formation, stellar evolution, and cosmic dynamics, prompting astronomers to search for similar objects across the universe.
-
www.gadgets360.com
-
James Webb Detects Carbon Dioxide–Dominated Coma in Interstellar Object 3I/ATLAS
- Wednesday August 27, 2025
- Written by Gadgets 360 Staff
The James Webb Space Telescope observed 3I/ATLAS, the third interstellar object detected in our solar system. Its coma is unusually rich in carbon dioxide with little water or carbon monoxide, suggesting a CO₂-rich core or an insulating crust. Findings raise new questions about its cosmic origin.
-
www.gadgets360.com
-
Scientists Apply Stephen Hawking's Theory to Propose Detectable ‘Black Hole Morsels’ in Space
- Thursday August 14, 2025
- Written by Gadgets 360 Staff
A new study suggests “black hole morsels” — tiny, asteroid-sized black holes from cosmic mergers — could emit detectable bursts of Hawking radiation. Observatories like HESS, HAWC, and Fermi may already hold clues. Detecting them could unlock insights into quantum gravity, unknown particles, and even hidden dimensions beyond the Standard Mo...
-
www.gadgets360.com
-
Light Pollution Threatens Global Observatories, Jeopardising Deep-Sky Astronomy
- Wednesday August 13, 2025
- Written by Gadgets 360 Staff
Light pollution is brightening skies over observatories at an alarming rate, with artificial light growing by up to 10% each year. Astronomers caution that this glow, intensified by widespread LED use and urban expansion, is threatening the ability of telescopes to detect faint cosmic objects and diminishing humanity’s shared right to experience ...
-
www.gadgets360.com
-
Earliest Known Black Hole Found Just 500 Million Years After the Big Bang
- Friday August 8, 2025
- Written by Gadgets 360 Staff
Astronomers have confirmed the most distant black hole ever discovered, lurking in a compact galaxy just 500 million years after the Big Bang. Using the James Webb Space Telescope, the team identified clear spectroscopic evidence of the object, offering new insight into early black hole growth and their role in forming galaxies during the universe...
-
www.gadgets360.com
-
Astronomers Detect Mysterious Deep Space Object Emitting Strange Signals
- Sunday June 1, 2025
- Science | Edited by Anjali Thakur
According to a new study published in the journal Nature, the object releases intense signals for two minutes every 44 minutes.
-
www.ndtv.com