A new report about 3I/ATLAS claims the mysterious interstellar object may have sent an alien message to Earth years ago.

At the time, astronomer Jerry Ehman spotted the highly unusual outburst in printed out records, annotating the major radio ...

Astronomers are tracking a newly discovered interstellar visitor called 3I/ATLAS, and early research suggests it may be ...

New data from the International Gemini Observatory revealed the object has grown in its estimated size, with it now weighing ...

A comet traveling outside the solar system and heading toward the Earth is much larger than scientists first believed, a ...

Harvard astrophysicist Avi Loeb suggests interstellar object 3I/ATLAS could be far more massive than previously thought.

An interstellar comet named 3I/ATLAS moves through our solar system. Harvard astrophysicist Avi Loeb suggests it could be alien technology. This is due to its significant mass and size. NASA ...

Harvard scientist Loeb says comet-like 3I/ATLAS is far larger than expected and could offer clues about alien technology.

Something strange is moving through our solar system — and scientists are scrambling to figure out exactly what it is.

The object, named 3I/ATLAS, was first spotted by NASA on 1 July 2025. It is only the third confirmed interstellar visitor ...

Astronomers are buzzing over 3I/ATLAS, a mysterious object hurtling through our solar system, and a new theory claims it can ...

CAMBRIDGE, Mass. -- Harvard professor Avi Loeb believes he may have found fragments of alien technology from a meteor that landed in the waters off of Papua New Guinea in 2014, WBZ reported. Loeb and ...