It had all begun as a small, forgotten point of light buried deep in the extensive archives of a 2018 sky survey-the quiescent entry of an event that was to reveal itself as the most luminous black ...

This black hole flare is fading, indicating that it is still consuming a star with an initial mass of 30 times that of the ...

Unravel the mind-bending science behind Interstellar's time dilation and see why the film's most puzzling moments finally ...

A mathematical investigation of galactic data suggests elusive dark matter is confined to the rules of gravity.

At the heart of the Milky Way, just 27,000 light-years from Earth, there is a supermassive black hole with a mass of more ...

Scientists have discovered that dark matter, the universe's most mysterious "stuff," obeys gravity on vast cosmological scales. This could help to dismiss the possibility of a fifth fundamental force ...

For years, dark matter has puzzled scientists, lurking in the universe’s vast expanse yet eluding direct detection. This ...

Astronomers have detected the most distant and biggest black hole flare ever seen, the result of a black hole ripping apart ...

Gateway’s WA Great Western “nugget factory” kept on giving, with 328 new gold nuggets found across a 4km strike, cementing it ...