Ferocious black holes reveal 'time dilation' in early universe
By looking at faraway objects, scientists peer back in time because of how long it takes for light to travel through space.
Fri Jul 07 2023
Scientists find an exotic black hole deemed a 'needle in a haystack'
Researchers said this one differs from all other known black holes in that it is "X-ray quiet" - not emitting powerful X-ray radiation.
Wed Jul 20 2022
Professor Stephen Hawking dies at the age of 76
Stephen Hawking, who sought to explain some of the most complicated questions of life while himself working under the shadow of a likely premature death, has died at 76.
Wed Mar 14 2018
Researchers detect gravitational waves for a second time
Albert Einstein had predicted the existence of the waves in his theory of relativity a century ago.
Thu Jun 16 2016