A newly observed interstellar object, 3I/ATLAS, contains iron-free nickel alloys — a composition former NASA surgeon Dr.

The interstellar comet 3I/ATLAS is barreling toward its closest point to the sun as perihelion looms on Oct. 29. How ...

As the third confirmed interstellar object to pass through our solar system, 3I/ATLAS is prime for new discoveries. It was ...

Interstellar comet 3I/ATLAS has reached its closest approach to the Sun, a critical moment for astronomers to observe its ...

Comet 3I/ATLAS nears the sun Oct. 29. Experts say it's natural, despite viral alien theories. Here's how to see it from ...

Astronomers and enthusiasts can only wait as Interstellar object 3I/ATLAS passes behind the Sun’s glare. By the time it ...

Interstellar object 3I/ATLAS, which has intrigued astronomers since its discovery in July, is expected to reach its closest ...

The comet, called 3I/ATLAS, is the third known interstellar object that has come through our solar system. As it flies deeper ...

Perihelion for 3I/ATLAS takes place on Oct. 30, when the interstellar interloper will be 1.35 astronomical units (125 million ...

NASA said the comet will pass slightly inside Mars’ orbit when it reaches this point, around October 30, 2025, at a distance of about 1.4 AU, or approximately 130 million miles. | World News ...

I/ATLAS to reveal itself to Earth on October 29 and are we safe — Scientists confirm the interstellar comet will make its ...

While the idea of this comet being an alien spacecraft is far-fetched, Dr Loeb says we shouldn’t discount the possibility of ...