Comet 3I/ATLAS is not just another icy visitor cutting across the night sky. As it hurtles through the inner solar system, ...

A comet whizzing through the Solar System has astonished scientists by doing something they had never seen before. In early ...

On February 17, the comet will make its closest approach to Earth from 94 million miles, roughly as far as the Sun.

The fate of a comet that was predicted to pass close to Earth remains a mystery five years after its dramatic breakup in the ...

The comet is now racing away from the sun following a close flyby on Jan. 20.

Comet Wierzchoś, also known as C/2024 E1, is rapidly brightening as it approaches its closest point to Earth next week. But ...

Observations of interstellar object 3I/ATLAS show increased water, carbon dioxide, and organic gas release after its passage near the Sun, based on data from NASA’s SPHEREx mission ...

STUNNED astronomers have spotted a new comet out in space – and it this could be a pretty special one. There’s a chance it’ll be visible with the naked eye in just a few weeks ...

Space around the Sun contains far more than planets. Scattered through it are smaller bodies made of rock, metal, ice and ...

NASA’s SPHEREx telescope spotted interstellar visitor comet 3I/ATLAS flaring up while exiting the solar system. Scientists explain what caused it.

Interstellar comets are the original cosmic explorers, and by studying their metallic whispers, we are learning the secrets ...

Two bright green comets are streaming through the skies and are visible to skygazers in the Northern Hemisphere. Both hail from the outer edges of our solar system — possibly what's known as the Oort ...