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

Astrophysicists have analyzed two merging black holes; the team's best models suggest that at least one, if not both, of the ...

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 ...

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

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 ...

Using ripples in space-time predicted by Einstein, researchers detected a cosmic merger of unprecedented proportions. A ...

The massive black hole has been dubbed GW231123. Its unusual size and behavior is challenging scientists' understanding of ...

“It’s the most massive [merger] so far,” says Mark Hannam, a physicist at Cardiff University, UK, and part of the LVK ...

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 Laser Interferometer Gravitational-wave Observatory (LIGO) is no stranger to making history and breaking records. In 2015 ...

It took less than a second for the space observatory hidden in Louisiana woods to detect a black hole that is that is ...