We've only known about its existence for a few short weeks, and already astronomers have been able to learn a lot about the mysterious interstellar comet 3I/ATLAS.

Scientists have been wondering for years whether there is a ninth planet in our solar system. Now, a study by Japanese scientists seems to bust that belief. They have found an object orbiting the Sun ...

For reference, Pluto’s average distance from the Sun is about 40 AU, so 2023 KQ14 is quite distant. At 23.4 billion miles (37 ...

Researchers just got a step closer to understanding the origins of our solar system, with the discovery of an object orbiting the sun—dubbed "Ammonite." The findings were recently published in the ...

For this reason, Sculptor has been the primary target for many observations. In 2022, an international team of scientists observed Sculptor with the Multi-Unit Spectroscopic Explorer, MUSE, on the ...

A renowned physicist believes he's cracked the mystery of where a giant unidentified object hurtling through our solar system ...