Need a refresher about 3I/ATLAS? Here's everything to know about the interstellar object, including when the latest ...

Observing 3I/ATLAS in this active phase will give some of the clearest insights yet into the mystery of interstellar comets.

The comet, which continues its journey through the solar system, has been observed by space telescopes near Earth.

Mysterious interstellar object 3I/ATLAS is hurtling through the solar system. As it continues its journey, it offers an ...

An interstellar comet, 3I/ATLAS, is speeding through our solar system in 2025, marking only the third such visitor. Traveling ...

I/ATLAS, the mysterious interstellar object long suspected to be alien tech, survived a massive solar eruption from the Sun.

Scientists are baffled by the suspicious behaviour of mysterious interstellar object 3I/ATLAS racing through our solar system ...

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

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

The comet, named 3I/ATLAS, is only the third confirmed interstellar object ever seen in our solar system. That means it came ...

On October 3, Comet 3I/ATLAS will be almost 29 million kilometers (18.006 million miles) from Mars. The European Space Agency ...

I/ATLAS — is flying past Mars at breakneck speed, nearly 200,000 miles per hour. But is it just a rock, or could it be something more? Michelle Nichols from Adler Planetarium joins us to explain what ...