Scientists Find New Methane Clues in Interstellar Comet 3I/ATLAS, Believed Older Than Sun

JWST detected rising methane emissions from interstellar comet 3I/ATLAS, exposing ancient interior ice and offering new ...

Where is the 3I/ATLAS Now? Harvard Physicist Claims 12-Billion-Year-Old Relic Is an Alien Probe

Astronomers studying the interstellar comet 3I/ATLAS say it could be a 12‑billion‑year‑old relic formed in near‑absolute‑zero conditions, while Nasa dismisses claims it is an alien probe.
The Manila Times on MSN

Interstellar comet likely far older than Solar System: astronomers

PARIS, France — An interstellar comet that blazed past the Sun last year could be nearly three times older than our Solar System and is unlike anything ever before seen in our cosmic backyard, ...
EcoPortal.net

A comet from another star raced through our solar system at 130,000 miles an hour, and when telescopes read the chemistry trailing behind it, they found a recipe that could not ...

A comet screaming in from another star system carried alien ice ratios never seen before. What scientists found inside its spinning nucleus is reshaping how we picture worlds beyond our sun.

Interstellar comet may be oldest object seen in our solar system, scientists say

Observations suggest comet spent billions of years on ‘vast unimaginable trajectories’ around our galaxy ...

Interstellar comet may be oldest object ever seen in solar system

Exactly where the comet 3I/ATLAS came from within the Milky Way remains a mystery.

The monkey puzzle tree: Chile's ancient national tree that can live for 2,000 years

Some trees are remarkable simply because of how long they have been standing. The monkey puzzle tree, known scientifically as ...

12 billion years old, this interstellar comet is older than our solar system

One year ago, on July 1, 2025, astronomers discovered a fascinating new object moving through the solar system. Detected by the Asteroid Terrestrial-impact Last Alert System (ATLAS), the object was ...