Rather than relying on a cheek swab or a little blood, however, these cosmic DNA tests utilize tiny ripples in the fabric of spacetime called gravitational waves, first proposed by Albert Einstein 110 ...
Recent discoveries by the James Webb Space Telescope reveal that supermassive black holes were present much earlier than ...
Explore 5 real images captured by NASA, revealing the mysterious and captivating appearance of black holes, offering a ...
A fluffy cluster of stars spilling across the sky may have a secret hidden in its heart: a swarm of over 100 stellar-mass ...
Researchers have found there are many more black holes in the universe than once thought. (Credit: WikiMedia Commons) Most ...
NASA's Chandra and NuSTAR telescopes have teamed up to study a supermassive black hole-powered quasar that could have played ...
In 2018, a galaxy about 270 million light-years away from Earth exhibited a major increase in activity. It quieted down again by 2020 -- only to dramatically increase its output again in 2023. At that ...
Palomar 5 is a unique star cluster that stretches across 30,000 light-years and is located about 80,000 light-years from ...
Astronomers have discovered a supermassive black hole-powered quasar that may have ... to allow electrons and protons to come together and form atoms. The disappearance of free electrons meant ...