Comets
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NASA’s TESS Captures First Images of Rare Interstellar Comet 3I/ATLAS
- Thursday January 29, 2026
- Written by Gadgets 360 Staff
NASA’s Transiting Exoplanet Survey Satellite has captured rare images of interstellar comet 3I/ATLAS, only the third such object ever detected. Observations from January 2026 reveal the comet rotates every 15 hours and produces sunlight-driven jets, behaving much like Solar System comets. Scientists say studying 3I/ATLAS may unlock clues about th...
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www.gadgets360.com
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James Webb Watches a Young Star Bake Crystals for Future Planets
- Thursday January 22, 2026
- Written by Gadgets 360 Staff
Using NASA’s James Webb Space Telescope, astronomers have observed a young star in the Serpens Nebula forging crystalline silicates during powerful outbursts. The findings explain how heat-formed minerals can end up in cold cometary regions and planet-forming disks, shedding light on early stages of planet formation.
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www.gadgets360.com
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Toxic Gas May Have Sparked Life on Earth Through Icy ‘Cobweb’ Crystals
- Sunday January 18, 2026
- Written by Gadgets 360 Staff
Researchers at Sweden’s Chalmers University of Technology suggest that frozen hydrogen cyanide may have helped trigger the chemistry that led to life on Earth. Their simulations show HCN forming cobweb-like ice crystals whose reactive surfaces enable unusual chemical reactions even in extreme cold. These processes could generate amino acids, nucl...
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www.gadgets360.com
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13,000-Year-Old Cosmic Airburst Triggered ‘Impact Winter’ and Mass Extinction, Research Suggests
- Sunday January 4, 2026
- Written by Gadgets 360 Staff
New research points to fragments of a comet exploding over North America approximately 13,000 years ago, sparking firestorms and rapid cooling that could have contributed to the extinction of mammoths. Scientists report finding telltale “shocked” quartz grains at classic Clovis sites dating to the Younger Dryas boundary, evidence of intense he...
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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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Interstellar Comet 3I/ATLAS Shows Rare Wobbling Jets in Sun-Facing Anti-Tail
- Saturday December 27, 2025
- Written by Gadgets 360 Staff
Interstellar comet 3I/ATLAS reveals rare wobbling jets in its sun-facing anti-tail, stretching over 620,000 miles. Observed from July to September 2025, the jets indicate the comet’s icy core rotates once every 15.5 hours. As only the third interstellar object known, 3I/ATLAS provides unique insights into cometary behaviour and formation in dista...
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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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Will Toxic Materials, Including Cyanide, From Interstellar Comet 3I/ATLAS Reach Earth? Expert Reacts
- Wednesday December 24, 2025
- Science | Edited by Srishti Singh Sisodia
The interstellar comet 3I/ATLAS contains cyanide and hydrogen cyanide, which are highly toxic substances.
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www.ndtv.com
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Top AI announcements from 2025: Nano Banana, Sora, Perplexity’s AI Browser and More
- Sunday December 28, 2025
- Written by Akash Dutta, Edited by Ketan Pratap
The year 2025 delivered some of the most talked-about launches in consumer AI. Google’s Nano Banana and Sora from OpenAI made image and video generation mainstream, while Perplexity’s Comet browser showed a new direction for AI-powered search. Chatbots such as Gemini and ChatGPT defined the conversation around creativity, reasoning and what “...
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www.gadgets360.com
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Interstellar Comet 3I/ATLAS Shows Wobbling Jets in Rare Sun-Facing Tail, Surprising Astronomers
- Wednesday December 24, 2025
- Written by Gadgets 360 Staff
Astronomers have detected strange wobbling jets in the rare sun-facing tail of interstellar comet 3I/ATLAS. Observed as the comet neared the Sun, the shifting jets reveal new details about how material escapes from comets formed around other stars, offering rare insight into alien planetary systems.
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www.gadgets360.com
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NASA’s PUNCH Watches Comet Lemmon Respond to the Sun’s Powerful Influence
- Sunday December 21, 2025
- Written by Gadgets 360 Staff
NASA’s PUNCH mission has captured striking views of Comet Lemmon as it passed close to the Sun in late 2025. The observations show how solar wind and eruptions reshape a comet’s tail, sometimes causing it to break and regrow. The images provide valuable insight into how solar activity affects objects across the inner solar system.
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www.gadgets360.com
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MG Hector, Gloster, And Others Getting Expensive From Jan 1, Currently On Discounts
- Friday December 19, 2025
- Auto | Written by NDTV Auto Desk
JSW MG Motor India has announced a 2 percent price hike, applicable across its entire model range.
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www.ndtv.com/auto
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NASA’s TESS Captures First Images of Rare Interstellar Comet 3I/ATLAS
- Thursday January 29, 2026
- Written by Gadgets 360 Staff
NASA’s Transiting Exoplanet Survey Satellite has captured rare images of interstellar comet 3I/ATLAS, only the third such object ever detected. Observations from January 2026 reveal the comet rotates every 15 hours and produces sunlight-driven jets, behaving much like Solar System comets. Scientists say studying 3I/ATLAS may unlock clues about th...
-
www.gadgets360.com
-
James Webb Watches a Young Star Bake Crystals for Future Planets
- Thursday January 22, 2026
- Written by Gadgets 360 Staff
Using NASA’s James Webb Space Telescope, astronomers have observed a young star in the Serpens Nebula forging crystalline silicates during powerful outbursts. The findings explain how heat-formed minerals can end up in cold cometary regions and planet-forming disks, shedding light on early stages of planet formation.
-
www.gadgets360.com
-
Toxic Gas May Have Sparked Life on Earth Through Icy ‘Cobweb’ Crystals
- Sunday January 18, 2026
- Written by Gadgets 360 Staff
Researchers at Sweden’s Chalmers University of Technology suggest that frozen hydrogen cyanide may have helped trigger the chemistry that led to life on Earth. Their simulations show HCN forming cobweb-like ice crystals whose reactive surfaces enable unusual chemical reactions even in extreme cold. These processes could generate amino acids, nucl...
-
www.gadgets360.com
-
13,000-Year-Old Cosmic Airburst Triggered ‘Impact Winter’ and Mass Extinction, Research Suggests
- Sunday January 4, 2026
- Written by Gadgets 360 Staff
New research points to fragments of a comet exploding over North America approximately 13,000 years ago, sparking firestorms and rapid cooling that could have contributed to the extinction of mammoths. Scientists report finding telltale “shocked” quartz grains at classic Clovis sites dating to the Younger Dryas boundary, evidence of intense he...
-
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
-
Interstellar Comet 3I/ATLAS Shows Rare Wobbling Jets in Sun-Facing Anti-Tail
- Saturday December 27, 2025
- Written by Gadgets 360 Staff
Interstellar comet 3I/ATLAS reveals rare wobbling jets in its sun-facing anti-tail, stretching over 620,000 miles. Observed from July to September 2025, the jets indicate the comet’s icy core rotates once every 15.5 hours. As only the third interstellar object known, 3I/ATLAS provides unique insights into cometary behaviour and formation in dista...
-
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
-
Will Toxic Materials, Including Cyanide, From Interstellar Comet 3I/ATLAS Reach Earth? Expert Reacts
- Wednesday December 24, 2025
- Science | Edited by Srishti Singh Sisodia
The interstellar comet 3I/ATLAS contains cyanide and hydrogen cyanide, which are highly toxic substances.
-
www.ndtv.com
-
Top AI announcements from 2025: Nano Banana, Sora, Perplexity’s AI Browser and More
- Sunday December 28, 2025
- Written by Akash Dutta, Edited by Ketan Pratap
The year 2025 delivered some of the most talked-about launches in consumer AI. Google’s Nano Banana and Sora from OpenAI made image and video generation mainstream, while Perplexity’s Comet browser showed a new direction for AI-powered search. Chatbots such as Gemini and ChatGPT defined the conversation around creativity, reasoning and what “...
-
www.gadgets360.com
-
Interstellar Comet 3I/ATLAS Shows Wobbling Jets in Rare Sun-Facing Tail, Surprising Astronomers
- Wednesday December 24, 2025
- Written by Gadgets 360 Staff
Astronomers have detected strange wobbling jets in the rare sun-facing tail of interstellar comet 3I/ATLAS. Observed as the comet neared the Sun, the shifting jets reveal new details about how material escapes from comets formed around other stars, offering rare insight into alien planetary systems.
-
www.gadgets360.com
-
NASA’s PUNCH Watches Comet Lemmon Respond to the Sun’s Powerful Influence
- Sunday December 21, 2025
- Written by Gadgets 360 Staff
NASA’s PUNCH mission has captured striking views of Comet Lemmon as it passed close to the Sun in late 2025. The observations show how solar wind and eruptions reshape a comet’s tail, sometimes causing it to break and regrow. The images provide valuable insight into how solar activity affects objects across the inner solar system.
-
www.gadgets360.com
-
MG Hector, Gloster, And Others Getting Expensive From Jan 1, Currently On Discounts
- Friday December 19, 2025
- Auto | Written by NDTV Auto Desk
JSW MG Motor India has announced a 2 percent price hike, applicable across its entire model range.
-
www.ndtv.com/auto