Will the Milky Way and Andromeda galaxies collide in several billion years? The odds have changed with a new study using ...

Rocks tell us a story which most climate scientists seem to have ignored in their panic about a runaway greenhouse effect ...

Comet 31/ATLAS is only the third interstellar object to ever be observed whizzing through the Solar System. While its origins ...

An AI generated panoramic image vividly contrasting two futures, divided by a road. On the left, a vibrant futuristic utopia, showcasing harmony between advanced technology, with the right being a ...

The superclouds probably produce star-forming clouds of gas, since most nearby stellar nurseries are located within the giants.

I/ATLAS might be over 7 billion years old, a new study reports, which would make it the oldest comet known. But experts caution we need more data.

Mercury begins to emerge from the dawn glow after Aug. 12. On Aug. 19, Mercury reaches its greatest elongation west of the ...

Studying 3I/ATLAS could help unravel mysteries about other star systems in the Milky Way. | Credit: M.

A visitor from beyond is currently passing through our Solar System at a staggering speed. This celestial body, named 3I/ATLAS, could be one of the oldest objects ever observed. Astronomers ...

Astronomers have long struggled to find young planets hidden inside the thick clouds of gas and dust that swirl around new ...

The Milky Way could have many more satellite galaxies than scientists have previously been able to predict or observe, according to new research.

The team detected a huge gas giant dwelling in the protoplanetary disk of MP Mus, which had been previously hidden. This ...