black hole

Researchers discover black holes that violate the uniqueness theorem and have "gravitational hair."

Some volunteers performed above chance. They weren't the psychics.

The arc of geological history is long, but it bends towards supercontinents – so, what will the next one look like?

Are we living in a baby universe that looks like a black hole to outside observers? New study raises possibility.

Astronomers have mapped about a million previously undiscovered galaxies beyond the Milky Way, in the most detailed survey of the southern sky ever carried out using radio waves.

Exceptionally high-quality videos allow scientists to formally introduce a remarkable new comb jelly.

A new study shows our planet is much closer to the supermassive black hole at the galaxy's center than previously estimated.

BLACK HOLES really could be harnessed by advanced alien civilisations, according to a theory been proven for the first time. The 50-year-old theory started as speculation about how an alien civilisation could use a black hole to generate energy. In 1969, British physicist Professor Roger Penrose proposed energy could be generated by lowering an object …