As NASA reports, two astronomers working with raw Webb data the space agency periodically makes available to researchers, ...

The future of at least one of the U.S. LIGO observatories is in jeopardy as deep cuts to science programs are proposed by the ...

Astronomers have detected the signal of a colossal black hole in deep space that likely formed when two already-large black ...

A collision observed between two black holes, each more massive than a hundred suns, is the largest merger of its kind ever ...

The largest black hole collision ever recorded has scientists' jaws on the floor — and scratching their heads.

An international team of physicists discovered the largest-ever merger of 2 black holes through a phenomenon known as ...

Named GW 231123 after the date it was recorded on 23 November 2023, it's the most massive black hole collision we've seen yet ...

The LIGO Hanford Observatory near the Tri-Cities and its twin in Louisiana detected ripples of time and space passing through ...

The new black hole has more than 200 times the mass of our sun – and is challenging theories of how objects form in space ...

The powerful merger, designated GW231123, produced an extremely large black hole about 225 times the mass of our Sun.

Discoveries keep pouring out of the James Webb Space Telescope (JWST). Researchers observed an unusual cluster, which they ...

Yale astronomer Pieter van Dokkum and a team of researchers have discovered an object in space they call the "Infinity" ...