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Biggest Space Discoveries in 2025: From New Comets and Black Holes to Sign of Life on Mars
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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Interstellar Comet 3I/ATLAS Shows Rare Wobbling Jets in Sun-Facing Anti-Tail
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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Interstellar Comet 3I/ATLAS to Make Closest Approach to Earth on December 19
Interstellar comet 3I/ATLAS will make its closest approach to Earth on Dec. 19, passing safely at a vast distance. Discovered by NASA-funded telescopes, the rare visitor offers scientists a valuable chance to study material formed around another star. Observations from space telescopes are expected to deepen understanding of interstellar objects.
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Interstellar Comet 3I/ATLAS Nears Earth on Dec. 19, Offering Rare Insights Into Cosmic Visitors
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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Researchers Found Mysterious Objects That Could Be "Dark Stars"
In smaller dark stars, when their dark matter runs out, normal nuclear fusion can begin, and they gradually become normal stars.
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Ahead Of Closest Approach To Earth, A Look At 3 Latest Images Of Interstellar Comet 3I/ATLAS
The comet was detected on July 1, 2025, by the Asteroid Terrestrial-impact Last Alert System (ATLAS) survey telescope in Chile.
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New Gravitational-Wave Signal May Reveal Primordial Black Holes Born After the Big Bang
Scientists have spotted an unusual gravitational-wave signal that may reveal the universe’s first primordial black holes—tiny relics dating back to the Big Bang. Recorded by LIGO–Virgo–KAGRA in November 2025, the event involves an object far lighter than any known stellar remnant. If verified, it could reshape theories of black holes and da...
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New Study Models How Interstellar Objects Could Approach and Impact Earth
A new study simulating billions of hypothetical interstellar objects finds that potential Earth-crossing bodies would most likely arrive from the solar apex and the galactic plane. The research highlights relative approach patterns rather than predicting real impacts. Scientists emphasise that known visitors like ‘Oumuamua and Borisov pose no dan...
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NASA Confirms Third Interstellar Visitor 3I/ATLAS Is a Natural Comet
NASA has confirmed that interstellar object 3I/ATLAS is a natural comet, not alien technology. The comet shows unusual carbon-dioxide and nickel vapours, offering a rare look at ancient material from another star. Its path is safe, staying about 1.8 AU from Earth during its Solar System passage.
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ISRO Captures Rare Close-Up Of Fast-Moving 3I/ATLAS. See Pic
As space agencies track the comet's path, 3I/ATLAS is offering astronomers rare clues about what lies beyond our Solar System.
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California Startup Designs Giant Inflatable Bag To Catch Asteroids And Space Debris. How It Works
TransAstra has designed and tested the Capture Bag - an inflatable device available in various sizes, capable of capturing objects ranging from small rocks to boulder-sized asteroids
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Interstellar Object 3I/ATLAS Loses Tail, Reignites Debate About Its Origin And Composition
NASA and the European Space Agency will monitor 3I/ATLAS as it approaches Jupiter on March 16, 2026.
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China’s Tianwen-1 Captures Rare Interstellar Comet From Orbit Around Mars
China’s Tianwen-1 Mars mission achieved a new milestone by photographing interstellar comet 3I/ATLAS, the third such object ever recorded. This breakthrough highlights China’s growing strength in planetary science, deep-space imaging, and interstellar observation, offering scientists an unprecedented look at materials beyond our solar syste
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Brand New Tesla Struck By Mystery Object In Australia, Experts Suspect Meteorite: "It Was Loud"
If confirmed, the object could become the first documented case of a meteorite hitting a vehicle in motion.
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Interstellar Visitor 3I/ATLAS Brightens Faster Than Expected, Surprising Scientists
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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Biggest Space Discoveries in 2025: From New Comets and Black Holes to Sign of Life on Mars
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 ...
-
Interstellar Comet 3I/ATLAS Shows Rare Wobbling Jets in Sun-Facing Anti-Tail
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...
-
Interstellar Comet 3I/ATLAS to Make Closest Approach to Earth on December 19
Interstellar comet 3I/ATLAS will make its closest approach to Earth on Dec. 19, passing safely at a vast distance. Discovered by NASA-funded telescopes, the rare visitor offers scientists a valuable chance to study material formed around another star. Observations from space telescopes are expected to deepen understanding of interstellar objects.
-
Interstellar Comet 3I/ATLAS Nears Earth on Dec. 19, Offering Rare Insights Into Cosmic Visitors
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.
-
Researchers Found Mysterious Objects That Could Be "Dark Stars"
In smaller dark stars, when their dark matter runs out, normal nuclear fusion can begin, and they gradually become normal stars.
-
Ahead Of Closest Approach To Earth, A Look At 3 Latest Images Of Interstellar Comet 3I/ATLAS
The comet was detected on July 1, 2025, by the Asteroid Terrestrial-impact Last Alert System (ATLAS) survey telescope in Chile.
-
New Gravitational-Wave Signal May Reveal Primordial Black Holes Born After the Big Bang
Scientists have spotted an unusual gravitational-wave signal that may reveal the universe’s first primordial black holes—tiny relics dating back to the Big Bang. Recorded by LIGO–Virgo–KAGRA in November 2025, the event involves an object far lighter than any known stellar remnant. If verified, it could reshape theories of black holes and da...
-
New Study Models How Interstellar Objects Could Approach and Impact Earth
A new study simulating billions of hypothetical interstellar objects finds that potential Earth-crossing bodies would most likely arrive from the solar apex and the galactic plane. The research highlights relative approach patterns rather than predicting real impacts. Scientists emphasise that known visitors like ‘Oumuamua and Borisov pose no dan...
-
NASA Confirms Third Interstellar Visitor 3I/ATLAS Is a Natural Comet
NASA has confirmed that interstellar object 3I/ATLAS is a natural comet, not alien technology. The comet shows unusual carbon-dioxide and nickel vapours, offering a rare look at ancient material from another star. Its path is safe, staying about 1.8 AU from Earth during its Solar System passage.
-
ISRO Captures Rare Close-Up Of Fast-Moving 3I/ATLAS. See Pic
As space agencies track the comet's path, 3I/ATLAS is offering astronomers rare clues about what lies beyond our Solar System.
-
California Startup Designs Giant Inflatable Bag To Catch Asteroids And Space Debris. How It Works
TransAstra has designed and tested the Capture Bag - an inflatable device available in various sizes, capable of capturing objects ranging from small rocks to boulder-sized asteroids
-
Interstellar Object 3I/ATLAS Loses Tail, Reignites Debate About Its Origin And Composition
NASA and the European Space Agency will monitor 3I/ATLAS as it approaches Jupiter on March 16, 2026.
-
China’s Tianwen-1 Captures Rare Interstellar Comet From Orbit Around Mars
China’s Tianwen-1 Mars mission achieved a new milestone by photographing interstellar comet 3I/ATLAS, the third such object ever recorded. This breakthrough highlights China’s growing strength in planetary science, deep-space imaging, and interstellar observation, offering scientists an unprecedented look at materials beyond our solar syste
-
Brand New Tesla Struck By Mystery Object In Australia, Experts Suspect Meteorite: "It Was Loud"
If confirmed, the object could become the first documented case of a meteorite hitting a vehicle in motion.
-
Interstellar Visitor 3I/ATLAS Brightens Faster Than Expected, Surprising Scientists
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.
