If you have thought that the Earth is close to the sun in the summertime and that is why it is hotter this time of year, you ...

Though 3I/ATLAS will never come close to Earth, its passage offers a rare chance to study material beyond our solar system with ground-based and orbital telescopes, before it accelerates back into ...

The comet should be visible by telescope through September, before it gets too close to the sun, and reappear in December on ...

On 1st July, NASA discovered a unique celestial object, which was quickly confirmed to be a comet coming from another solar ...

The comet should remain viewable through telescopes until September as it approaches the Sun, then emerge again in December on its outbound leg.

An object dubbed 3I/ATLAS is only the third interloper from outside the Solar System seen in all of human history.

Astronomers have observed an object that originated from beyond our solar system, thought to be an interstellar comet, ...

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