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

Will interstellar comet 3I/ATLAS hit Earth? Explore the predictions, from NASA's official 'no impact' trajectory to ...

The interstellar comet 3I/ATLAS is now reaching its closest point to the sun, or perihelion, on Wednesday, according to NASA.

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

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

Comet 3I/ATLAS is warming up as it approaches the sun, causing a jet to emerge. The jet is visible in a dramatic new image.

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

According to him, this behavior occurs because comets heat up unevenly as they approach the Sun. The side facing the Sun ...

The interstellar object 3I/ATLAS has shown surprising signs of nickel vapor, confusing scientists and raising questions about ...

A comet from elsewhere is currently passing through our Solar System while projecting immense plumes of ice and dust toward ...

New images reveal the stunning reversal of the interstellar objects “anti-tail” and could be indicative of a “maneuvering” ...

A captivating interstellar wanderer, known as 3I/ATLAS, has become the focal point of global astronomical interest.