Astronomers have witnessed a distant supermassive black hole devouring its surrounding matter so rapidly that it is "burping" ...

A black hole bomb – an idea first proposed in 1969 – has now been realised in the lab as a toy model made from a rotating cylinder and magnetic coils. Studying the bomb could help us better ...

Black holes like this one may gorge for about five to 10 million years–then go dormant for 100 million.

How Are Black Holes Found? Because nothing, not even light, can escape a black hole, they're invisible. What we can see, though, is the "stuff" falling into them.

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 ...

A tiny black hole may pass through our solar system once every ten or so years, researchers have suggested, and this could be detected by watching Mars wobble.

Scientists say microscopic black holes could explain the elusive "dark matter" that makes up a quarter of all matter in the universe. But can it be proven?

From lens focal lengths and fill-flash to portraits, macro or stunning landscapes there are techniques for everyone. Learn how to use metering, considering composition and shoot everything from ...