Astronomers propose that an ultra-dense clump of exotic dark matter could be masquerading as the powerful object thought to ...

Our Milky Way galaxy may not have a supermassive black hole at its center but rather an enormous clump of mysterious dark ...

Something strange is happening on the outskirts of our Solar System. It could be a large, mysterious planet. Or, it could be ...

The curious minds at What If investigate the catastrophic scenario of the largest black hole entering our solar system, ...

Last year, astronomers were fascinated by a runaway asteroid passing through our Solar System from somewhere far beyond.

These icy bodies orbit the sun just like the major planets, yet they follow their own rules, often traveling along elongated ...

Primordial black holes could rewrite our understanding of dark matter and the early universe. A record-breaking detection at the bottom of the Mediterranean Sea has some physicists wondering if we ...

It’s much sooner than you think.

Find February Sky Events Latest News, Videos & Pictures on February Sky Events and see latest updates, news, information from ...

A new discovery suggests the possibility of an exomoon with an unprecedentedly large mass, thousands of times larger than any moon in our Solar System.