An underwater observatory recently detected a startlingly energetic cosmic neutrino. One possible cause involves a phenomenon ...

It may well take years to prove, but a pair of University of Miami astrophysicists could be on the verge of a cosmic ...

An international team led by a researcher at the Chiba Institute of Technology has discovered an extremely rare phenomenon: a ...

An artist's rendering of a binary black hole merger. (Carl Knox/Laser Interferometer Gravitational-Wave Observatory) ...

Could a black hole on Earth ever exist? What would happen if it did? Join Hank Green for a fascinating video about the Large ...

A Black Hole has recently exhibited unusual behavior that has left NASA puzzled. This video explores the phenomenon, delving ...

A blazing supermassive black hole can influence far more than its own galaxy. Scientists found that quasars emit radiation strong enough to shut down star formation in nearby galaxies millions of ...

Scientists have edged closer to discover the universe's long-held mystery surrounding the existence of primordial black holes ...

How does a black hole generate a magnetic field and how can it be measured and visualized? Alan CroftSeattle, Washington As ...

In 1916, only a year after Albert Einstein had published his general theory of relativity, Karl Schwarzschild used mathematical calculations to show this: If sufficient mass could be placed into an ...

Harvard astrophysicist Avi Loeb suggests the S251112cm signal may be a black hole moon. Learn how sub-solar mass objects ...

Did primordial black holes born during the Big Bang swallow the universe's antimatter, allowing matter to dominate the cosmos ...