Astronomers found signs that mysterious interstellar object 3I/ATLAS is radiating a "heartbeat" pulse of light that repeats ...

Scientists have observed cryovolcanoes erupting on comet 3I/ATLAS — giving us a new clue about what's inside it.

So far the exocomet has kept everyone guessing, with mainstream scientists ruling out the possibility of it possessing any ...

December's full moon 2025 will be the cold supermoon, set to rise amid the longest nights of the year and start of spectacular Geminids meteor shower.

Key Findings The latest anomaly from 3I/ATLAS sharpens the global conversation about readiness. The Golden Dome for America ...

A world preparing for one interstellar mystery is now confronting the legacy of another mission built for a different kind of threat. A silent shift in our planetary-defense strategy is underway.

NEW YORK (AP) — The last supermoon of the year will shine soon in December skies.

NASA confirms interstellar visitor 3I/ATLAS is a natural comet, not an alien artefact. Its nickel and CO2-rich chemistry suggests it's pre-Sun matter, offering unique insights into ancient star ...

On October 30, 2025, scientists around the world watched as the interstellar comet 3I/ATLAS made its closest approach to the ...

Astronomers are reporting new findings about 3I/ATLAS, the rare interstellar comet now moving through the outer solar system, ...

When is the next rocket launch from Cape Canaveral? There's a wait Those visiting the Space Coast this Thanksgiving holiday ...

Interstellar comet 3I/ATLAS, the third confirmed visitor, reveals shocking data: high nickel content and unique cryovolcanism ...