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Hubble Delivers Best View Yet of Rare Interstellar Comet 3I/ATLAS Racing Through Solar System
Hubble has captured its sharpest image of 3I/ATLAS, a rare interstellar comet speeding through the solar system at 130,000 mph. The view reveals a dust-filled coma, a faint tail, and activity similar to native comets. Astronomers aim to study its composition before it vanishes forever, offering insight into objects formed around other stars.
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Harvard Scientist Claims Rare Interstellar Object Might Be "Alien Technology"
The comet will reach its closest point to the Sun (perihelion) on October 29, 2025, passing just inside Mars' orbit
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Hubble Captures First Images of Ancient Interstellar Visitor Comet 3I/ATLAS
Hubble has captured images of comet 3I/ATLAS, an ancient interstellar object likely 7 billion years old. As only the third known visitor from beyond the solar system, it offers rare insights into distant planetary systems. With its water ice and D-type asteroid-like dust, 3I/ATLAS is now under global scientific scrutiny before it vanishes back into...
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China’s Tianwen 2 Probe Snaps Striking Views of Earth and Moon While En Route to Asteroid
China’s Tianwen 2 spacecraft, now millions of kilometers from Earth, captured distant images of Earth and the moon as it journeys to asteroid Kamo'oalewa. Set to collect samples by 2026 and return them in 2027, the mission could reveal insights into the solar system’s formation—before continuing on to a second deep-space target, comet 311P/PA...
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Gemini North Telescope Spots Interstellar Comet 3I/ATLAS Racing Through Solar System
Gemini North has imaged 3I/ATLAS, the third interstellar object to enter our solar system. Larger than its predecessors and possibly older than our solar system, the comet will pass closest to the Sun on Oct. 30 before returning to deep space. Scientists worldwide are racing to gather data during its brief visit.
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New Interstellar Object 3I/ATLAS Could Reveal Secrets of Distant Worlds
Astronomers have confirmed the arrival of 3I/ATLAS, only the third interstellar object ever spotted in our solar system. First seen on July 1, 2025, by the ATLAS survey team in Chile, it was quickly identified by its unusual hyperbolic orbit and comet-like tail. Larger and brighter than either 1I/ʻOumuamua or 2I/Borisov, 3I/ATLAS is estimated to b...
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Astronomers Discover 3I/ATLAS, Largest Interstellar Comet Yet Detected
Astronomers have discovered 3I/ATLAS, the third known interstellar comet to pass through our solar system. Detected by the ATLAS telescope in Chile, it’s racing inward at 150,000 mph and will swing closest to the Sun in October. Estimated to be 10–20 kilometers across, it is likely the largest interstellar object observed so far. Signs of comet...
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New Interstellar Comet 3I/ATLAS Speeds Through Solar System
Astronomers have identified 3I/ATLAS as the third confirmed interstellar comet, racing through the solar system at 68 km/s. Discovered on July 1, it will pass near the sun in October. Skywatchers can view this rare object live online tonight, thanks to a live stream by the Virtual Telescope Project using observatories in Italy.
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Scientists Spotted the Largest Comet Lying in the Solar System’s Outskirts with Outbursting Gases
NASA confirms comet C/2014 UN271, the largest known from the Oort Cloud, is chemically active. Detected by ALMA from far beyond Neptune, the comet’s carbon monoxide jets offer rare insights into icy body chemistry and early solar system conditions.
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Comet 2024 G3 (ATLAS) Becomes the 'Great Comet' of 2025 with Stunning Display
Comet 2024 G3 (ATLAS) has captured the attention of astronomers with its incredible brightness and distinct tail structure. First observed in 2024, it became the brightest comet in 18 years, and it even reached a rare feat of being visible during daylight. This comet, which passed closest to the sun in January 2025, has earned the title of "Great C...
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North Taurid Meteor Shower Peaks, Bringing Fireballs to US Night Skies
The North Taurid meteor shower, peaking November 11, offered skywatchers in the US a view of rare bright fireballs across the sky. Part of the Taurid meteor system, these meteors are known for their intensity and visibility, even under strong moonlight. Though fewer meteors occur in these showers, their brightness will make for a striking display o...
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Meteoroid Trails Could Help Detect Potentially Hazardous Comets Years in Advance
Meteoroid trails from long-period comets could provide early warnings of potentially dangerous comets near Earth, giving planetary scientists time to prepare. By studying these trails, scientists can track the paths of rarely visible comets that could pose a risk of impact, helping prevent catastrophic events. With the upcoming Vera C. Rubin Observ...
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Rare Comet Tsuchinshan-ATLAS Appears in Earth Skies After 80,000 Years, Best Viewing Said to be This Week
The anticipated Comet Tsuchinshan-ATLAS (C/2023 A3) has been visible in the evening sky for Northern Hemisphere observers starting October 11. Discovered in early 2023, the comet reached its closest point to Earth on October 12, making it a prime time for observation. Spot it near Venus about 40 minutes after sunset. The best views are expected ove...
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Rare Comet Illuminates Bengaluru Skies In Hues Of Pink, Green And Yellow
The city's skies were painted with vibrant hues of pink, green, and yellow as Comet C/2023 A3 (Tsuchinshan-ATLAS) made its close approach to Earth.
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How to See Rare Comet C/2023 A3 Over Bengaluru in October 2024?
Skygazers in Bengaluru are in for a treat this October 2024, as Comet C/2023 A3 (Tsuchinshan–ATLAS) graces the morning sky in the first few days of the month. The comet, first discovered in early 2023, is travelling through the solar system after passing near the sun in late September. In mid-October, it will shift to the western skies and become...
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Hubble Delivers Best View Yet of Rare Interstellar Comet 3I/ATLAS Racing Through Solar System
Hubble has captured its sharpest image of 3I/ATLAS, a rare interstellar comet speeding through the solar system at 130,000 mph. The view reveals a dust-filled coma, a faint tail, and activity similar to native comets. Astronomers aim to study its composition before it vanishes forever, offering insight into objects formed around other stars.
-
Harvard Scientist Claims Rare Interstellar Object Might Be "Alien Technology"
The comet will reach its closest point to the Sun (perihelion) on October 29, 2025, passing just inside Mars' orbit
-
Hubble Captures First Images of Ancient Interstellar Visitor Comet 3I/ATLAS
Hubble has captured images of comet 3I/ATLAS, an ancient interstellar object likely 7 billion years old. As only the third known visitor from beyond the solar system, it offers rare insights into distant planetary systems. With its water ice and D-type asteroid-like dust, 3I/ATLAS is now under global scientific scrutiny before it vanishes back into...
-
China’s Tianwen 2 Probe Snaps Striking Views of Earth and Moon While En Route to Asteroid
China’s Tianwen 2 spacecraft, now millions of kilometers from Earth, captured distant images of Earth and the moon as it journeys to asteroid Kamo'oalewa. Set to collect samples by 2026 and return them in 2027, the mission could reveal insights into the solar system’s formation—before continuing on to a second deep-space target, comet 311P/PA...
-
Gemini North Telescope Spots Interstellar Comet 3I/ATLAS Racing Through Solar System
Gemini North has imaged 3I/ATLAS, the third interstellar object to enter our solar system. Larger than its predecessors and possibly older than our solar system, the comet will pass closest to the Sun on Oct. 30 before returning to deep space. Scientists worldwide are racing to gather data during its brief visit.
-
New Interstellar Object 3I/ATLAS Could Reveal Secrets of Distant Worlds
Astronomers have confirmed the arrival of 3I/ATLAS, only the third interstellar object ever spotted in our solar system. First seen on July 1, 2025, by the ATLAS survey team in Chile, it was quickly identified by its unusual hyperbolic orbit and comet-like tail. Larger and brighter than either 1I/ʻOumuamua or 2I/Borisov, 3I/ATLAS is estimated to b...
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Astronomers Discover 3I/ATLAS, Largest Interstellar Comet Yet Detected
Astronomers have discovered 3I/ATLAS, the third known interstellar comet to pass through our solar system. Detected by the ATLAS telescope in Chile, it’s racing inward at 150,000 mph and will swing closest to the Sun in October. Estimated to be 10–20 kilometers across, it is likely the largest interstellar object observed so far. Signs of comet...
-
New Interstellar Comet 3I/ATLAS Speeds Through Solar System
Astronomers have identified 3I/ATLAS as the third confirmed interstellar comet, racing through the solar system at 68 km/s. Discovered on July 1, it will pass near the sun in October. Skywatchers can view this rare object live online tonight, thanks to a live stream by the Virtual Telescope Project using observatories in Italy.
-
Scientists Spotted the Largest Comet Lying in the Solar System’s Outskirts with Outbursting Gases
NASA confirms comet C/2014 UN271, the largest known from the Oort Cloud, is chemically active. Detected by ALMA from far beyond Neptune, the comet’s carbon monoxide jets offer rare insights into icy body chemistry and early solar system conditions.
-
Comet 2024 G3 (ATLAS) Becomes the 'Great Comet' of 2025 with Stunning Display
Comet 2024 G3 (ATLAS) has captured the attention of astronomers with its incredible brightness and distinct tail structure. First observed in 2024, it became the brightest comet in 18 years, and it even reached a rare feat of being visible during daylight. This comet, which passed closest to the sun in January 2025, has earned the title of "Great C...
-
North Taurid Meteor Shower Peaks, Bringing Fireballs to US Night Skies
The North Taurid meteor shower, peaking November 11, offered skywatchers in the US a view of rare bright fireballs across the sky. Part of the Taurid meteor system, these meteors are known for their intensity and visibility, even under strong moonlight. Though fewer meteors occur in these showers, their brightness will make for a striking display o...
-
Meteoroid Trails Could Help Detect Potentially Hazardous Comets Years in Advance
Meteoroid trails from long-period comets could provide early warnings of potentially dangerous comets near Earth, giving planetary scientists time to prepare. By studying these trails, scientists can track the paths of rarely visible comets that could pose a risk of impact, helping prevent catastrophic events. With the upcoming Vera C. Rubin Observ...
-
Rare Comet Tsuchinshan-ATLAS Appears in Earth Skies After 80,000 Years, Best Viewing Said to be This Week
The anticipated Comet Tsuchinshan-ATLAS (C/2023 A3) has been visible in the evening sky for Northern Hemisphere observers starting October 11. Discovered in early 2023, the comet reached its closest point to Earth on October 12, making it a prime time for observation. Spot it near Venus about 40 minutes after sunset. The best views are expected ove...
-
Rare Comet Illuminates Bengaluru Skies In Hues Of Pink, Green And Yellow
The city's skies were painted with vibrant hues of pink, green, and yellow as Comet C/2023 A3 (Tsuchinshan-ATLAS) made its close approach to Earth.
-
How to See Rare Comet C/2023 A3 Over Bengaluru in October 2024?
Skygazers in Bengaluru are in for a treat this October 2024, as Comet C/2023 A3 (Tsuchinshan–ATLAS) graces the morning sky in the first few days of the month. The comet, first discovered in early 2023, is travelling through the solar system after passing near the sun in late September. In mid-October, it will shift to the western skies and become...
