For only the third time in history, astronomers have identified what they think is an interstellar object — and it could be ...

NASA said the comet will make its closest approach to the sun in late October, scooting between the orbits of Mars and Earth — but closer to the red planet than us at a safe 150 million miles (240 ...

A comet has entered the Solar System from interstellar space and will pass through the inner planets later this year, NASA ...

Spent the day tackling projects in the shop, from fixing equipment to organizing tools. It’s not always glamorous, but it’s satisfying seeing everything come together. Here’s what I got done today!

Officially named 3I/ATLAS, the comet was confirmed as having originated outside of Earth's solar system on July 3, according ...

Astronomers have discovered a rare instance of a interstellar comet speeding through the solar system. The 3I/ATLAS was first ...

NASA has discovered 3I/ATLAS, only the third known interstellar object, now passing through our solar system from the ...

We have discovered two interstellar objects so far, ’Oumuamua and Comet 2I/Borisov. ’Oumuamua had no dust tail and a significant nongravitational acceleration, which led to a wide variety of ...

For only the third time in history, astronomers have detected a new interstellar visitor — an object from another star — blitzing into our solar system.

The Rev. Diane Badger, the administrator of the American Baptist Church of Massachusetts who oversees the archive, teamed up ...

China's Tianwen-2 probe continues on its journey to rendezvous with a near-Earth asteroid (NEA) before heading to the main ...