Astronomers measure the speed at which the solar system is hurtling through space by mapping surrounding galaxies and ...

It was soon deduced that this is an interstellar comet, meaning it has come from another solar system. It’s only the third ...

According to the team, the object likely came from the direction of Sagittarius, and will depart our Solar System towards ...

Astronomers have discovered our solar system occupies a rare "safety zone" in the Milky Way, perfectly positioned between the ...

CHENGDU -- On Haizi Mountain in Daocheng in Southwest China's Sichuan province, with an average altitude over 4,400 meters, a ...

Uncover the secrets of Comet 3I/ATLAS, the rare interstellar visitor of 2025. Learn its alien origins, ancient chemistry, and ...

The James Webb telescope may have detected the universe's earliest and most distant known black hole at the heart of galaxy ...

In 1995, a pair of scientists discovered a planet outside our solar system orbiting a solar-type star. Since that ...

Our Solar System orbits the galactic center at an estimated 792,000 kilometers per hour, taking 225 million Earth years to ...

As it heads out of the solar system never to return, the deep space probe Voyager 1 is headed for yet another cosmic ...

Maverick astrophysicist Dr Avi Loeb has continued to put forward his claim that 3I/ATLAS looks like more than just a lump of ...

Queen guitarist Sir Brian May's latest book explores the history, mystery and evolution of galaxies in a way never tried ...