NASA has discovered a new interstellar comet that's currently located about 420 million miles away from Earth. The space ...

You can watch comet 3I/ATLAS live online tonight (July 3), thanks to the Virtual Telescope Project, which will livestream ...

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

I/ATLAS, earlier known as A11pI3Z, is only the third interstellar visitor to be discovered passing through our corner of the ...

Astronomers are scrambling to gather data on a mysterious object that’s currently hurtling through the solar system.

The object — thought to be a comet — is only the third-ever confirmed interstellar visitor to pass through our cosmic ...

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

The newly discovered interstellar visitor is just the third of its kind and fascinates astronomers who hope to learn from it ...

A comet the size of Manhattan has been detected hurtling through the solar system, marking only the third time an ...

The comet "is packed with materials that have been frozen since the beginning of solar system time," Jewitt said. "When we study these comets, we're trying to look at material has been preserved ...

Astronomers posed over the past decade that dark comets, or objects that resemble asteroids but move like comets, may exist. Now, scientists have found a total of 14 of them.

Astronomers believe they have discovered a fast-moving comet that Saturn sent careening out of our solar system at a speed far eclipsing humanity's fastest fighter jets.. Though the planetary ...