A red supergiant star is surrounded by a sphere of dust and gas so large there is no known explanation for what produced it ...

For Harold Kozak, one of life’s greatest pleasures is the opportunity to educate the public about the stars and the vast ...

Explore ten lesser-known facts about the solar system backed by scientific research, from planetary oddities to extreme ...

Using data from the Vera C Rubin Observatory, experts have revealed just how big the object, dubbed 3I/ATLAS, really is.

For the first time, astronomers have witnessed the initial stages of a solar system's formation around a distant star, HOPS-315.

Until now, astronomers have detected fully formed, massive, newborn planets or observed younger protoplanetary discs, but ...

Named 3I/ATLAS, the object was first spotted on July 1. Travelling over 210,000 km/h, it was quickly confirmed as ...

A mysterious interstellar object, 3I/ATLAS, detected in our solar system is baffling astronomers with its unusual speed and ...