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Interstellar Objects
Submit ArticleChemistry Reveals the Origins of an Interstellar Comet
Somewhere in the Milky Way Galaxy is an old star that has lost one of its comets. By some quirk of orbital mechanics, that frozen nucleus of ice and d...
Source: Universe Today
‘Dark’ comets sprouting tails could help solve interstellar mysteries
A strange class of comet could explain the enigmatic behavior of ‘Oumuamua, the first known interstellar object—and even shed light on how Earth becam...
Source: Scientific American
Interstellar comet likely far older than Solar System: astronomers
An interstellar comet that blazed past the Sun last year could be nearly three times older than our Solar System. The post Interstellar comet likely f...
Source: Digital Journal
Interstellar comet that zoomed past Earth could be oldest and coldest object ever seen in solar system, astronomers say - CBS News
Interstellar comet that zoomed past Earth could be oldest and coldest object ever seen in solar system, astronomers sayCBS News Interstellar comet may...
Source: Slashdot.org
Rubin Observatory will sift 10,000 comets from a decade of nightly sky imagery while Walter Reed left 1,300 facial CT scans unread for five years — the same archival-image problem, solved in one domain and chronic in another
Rubin Observatory's automated pipelines pulled an interstellar comet out of pre-discovery sky imagery within days; a flagship US military hospita...
Source: Space Daily
Where did the latest interstellar comet originate? #science
Tracing the comet’s “home” in the Milky Way Astronomers who studied an interstellar comet that recently passed close to Earth traced its likely origin...
Source: Alltoc.com
Alien comet reveals our solar system is the oddball
Measurements of this interstellar comet’s molecular makeup show an excess of heavy water molecules that is dramatically different from anything known ...
Source: Scientific American
Rare Interstellar comet visible for the first time in 1,70,000 years; Best time to catch and how to watch it
Interstellar comet: A rare interstellar comet, C/2025 R3 (Pan-STARRS), last seen 170,000 years ago, is currently passing through our solar system. It ...
Source: The Times of India
Why Are Interstellar Comets So Weird? Part 4: We Finally Turned On the Porch Lights
So that's all nice. But why now? That's the question everyone asks. We went decades — centuries, millennia really — without seeing a single rock that...
Source: Universe Today
Why Are Interstellar Comets So Weird? Part 1: The Strangers Blowing Through Town
Imagine you live in a small town. Maybe it’s easy for you to imagine because you actually do. You’ve spent your whole life there. You know all the peo...
Source: Universe Today
Interstellar Objects Keep Dropping Into Our Solar System: Why Are We Still Unprepared?
Strange objects from other star systems are visiting our solar system. These interstellar visitors are scientifically valuable but disappear quickly. ...
Source: The Times of India
Interstellar Interlopers: Anomalous Natural Objects or Extraterrestrial Technologies?
Three interstellar objects have drifted through our solar system, sparking debate between Harvard astronomer Avi Loeb, who suggests they could be alie...
Source: Skeptic.com
The top astronomical discoveries of 2025
In the realm of space exploration, 2025 has unveiled a treasure trove of astronomical wonders that have left scientists and stargazers alike in awe. F...
Source: Space.com
The 12 biggest space stories of 2025 — according to you
Unveil the cosmic tapestry of the year 2025 with a captivating countdown of the 12 most riveting space stories that have captured our imaginations. Fr...
Source: Space.com
The Best Space Photos of 2025 Reveal the Most Jaw-Dropping Views of the Cosmos
Step into the mesmerizing world of space exploration as we unveil the most captivating glimpses of the cosmos in 2025. Witness the beauty of an inters...
Source: Scientific American
NASA just caught a rare glimpse of an interstellar comet
In a groundbreaking discovery, NASA's Europa Clipper spacecraft has unveiled a mesmerizing sight - capturing rare ultraviolet images of an interstella...
Source: Science Daily
A Rare Interstellar Object Zooming Through Our Solar System Could Be Fundamental To Planets Of The Future
Witness the celestial spectacle of a rare interstellar comet, 3I/ATLAS, gracefully traversing our solar system. This enigmatic visitor from beyond our...
Source: Twistedsifter.com
Interstellar comet is making its closest approach to Earth
Exciting news from the cosmos as the interstellar comet 3I/ATLAS is currently making its closest approach to Earth, captivating astronomers and space ...
Source: CBS News
Interstellar comet keeps its distance as it makes its closest approach to Earth
In a cosmic display of celestial wanderlust, the enigmatic interstellar comet 3I/ATLAS is gracefully making its closest approach to Earth, captivating...
Source: ABC News
Harvard scientist suggests interstellar object could be seeding life across solar system
Title: Interstellar Comet Potential Life Seeder: Methanol Discovery Sparks Harvard Scientist's Theory In a groundbreaking revelation, a Harvard scien...
Source: Naturalnews.com