In the post- Crisis On Infinite Earths continuity, Lex Luthor cloned Superman more than once. While his most successful ...

In a bold statement that challenges conventional wisdom, physicist Michio Kaku claims that the Big Bang Theory is incorrect ...

New research is shedding light on what researchers call "lite" intermediate-mass black holes, which are smaller, but still ...

For years, scientists have theorized that some black holes could actually be wormholes, and a new study shows that this space-time mimicry could in fact be possible.

An artist's concept of a black hole orbited by a neutron star. Image: Caltech/R. Hurt (IPAC) When a black hole and a neutron star finally meet, the result is cosmic carnage—and now, thanks to ...

The concept of black holes was introduced in 1916 but physicists at the time doubted that such objects could truly exist.

An artist's concept of a star's remnants forming a disk around a black hole. Illustration: NASA, ESA, STScI, Ralf Crawford (STScI) Astronomers have spotted an apparent supermassive black hole ...

While black holes have fascinated scientists and the public alike, another concept, the white hole, has remained more theoretical.

A black hole is a terrifying concept, but the mysterious nexus of physics and space-time isn’t always gobbling up matter. While famous for devouring anything and everything in its gravitational ...

"The singularity is the most mysterious and problematic part of a black hole. It's where our concepts of space and time literally no longer make sense." ...

A new recipe for black holes could do away with central singularities, saving the laws of physics from troubling infinities.