Astronomers have discovered thousands of planets beyond our solar system, but finding them is incredibly difficult. Unlike ...

The planets orbit in a flat plane but our solar system is more than just a disc. This video reveals the 3D bubble we travel through, exploring the Oort Cloud, a spherical shell of icy bodies, and the ...

Astronomers studying the Kuiper Belt have detected a strange distortion that could point to an unknown planet lurking far beyond Neptune.

“While 3I/ATLAS is a visitor from interstellar space, travelling from outside the Solar System, its behaviour is completely ...

New SETI research suggests space weather like solar winds could be interfering with alien radio signals, making them harder ...

Learn how ALMA observations revealed unusually high levels of methanol in interstellar comet 3I/ATLAS and what the molecule’s chemistry may reveal about how icy bodies form around other stars.

Lead researcher Nathan Roth said the image shows the comet is “bursting with methanol in a way we just don’t usually see.” ...

Scientists detect alcohol on interstellar comet 3I/ATLAS. The strange discovery could reveal secrets about alien solar systems and cosmic chemistry.

Chalk up another victory for “Conan the Bacterium”—a rugged germ that fresh research suggests could conquer the solar system.

Microscopic crystals extracted from meteorites could help settle a debate about the birth of our patch of the Milky Way.

Remember 3I/ATLAS? Yes, the interstellar comet that made plenty of headlines in 2025 is still romping through our solar system.

A recent image shared by the European Space Agency's Jupiter Icy Moons Explorer (Juice) reveals a close-up view of the ...