Mysterious interstellar object 3I/ATLAS has come and — mostly — gone. Scientists have been fascinated by the intriguing lump ...

Comet 3I/ATLAS continues to make astonishing headlines, thanks to new findings from astronomers using the Atacama Large ...

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

Astronomers using ALMA have found large quantities of methanol in comet 3I/ATLAS, making it one of the most alcohol-rich ...

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

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

Learn how ALMA observations revealed unusually high levels of methanol in interstellar comet 3I/ATLAS and what the molecule’s chemistry may reveal about how icy bodies form around other stars.

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 ...