Mysterious interstellar object 3I/ATLAS has come and — mostly — gone. Scientists have been fascinated by the intriguing lump of ice and dust as it careened into the inner sola ...

Comet 3I/ATLAS continues to make astonishing headlines, thanks to new findings from astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA). This new research reveals that 3I/ATLAS ...

Scientists have been left stunned after discovering that a mysterious interstellar object contains unusually high ...

Scientists are scrambling to explain why interstellar visitor 3I/ATLAS is carrying life's chemical building blocks at ...

Astronomers using ALMA have found large quantities of methanol in comet 3I/ATLAS, making it one of the most alcohol-rich comets ever detected. Scientists are gaining more insights in this case, as ...

When astronomers first observed comet 3I/ATLAS, they realized it was special. It is just the third confirmed interstellar ...

The comet contains higher levels of this simple alcohol than almost all known comets from our solar system.

The interstellar comet 3I/ATLAS is leaving our solar system for good. Here's what to know about its journey and NASA's ...