When black holes merge, what happens inside of them is anybody's guess. Black hole mergers are beautiful — and some of the most violent events in the cosmos. Here's how the process unfolds.

New theoretical research suggests primordial black holes could one day help researchers locate invisible dark matter.

Wildlife officials in Colorado shared photos and video of a particularly portly black bear whose size "takes the cake." ...

Astronomers using the James Webb Space Telescope (JWST) have made a startling discovery that challenges long-held theories ...

New observations of drifting quasars from the early universe are challenging our understanding of how these massive luminous ...

Physicists finally know whether black holes destroy the information contained in infalling matter. The problem is that the ...

Q uasars occur when supermassive black holes gobble up an incredible amount of gas. Observations and general wisdom suggested ...

Astronomers used the James Webb Space Telescope to detect ancient lonely quasars with murky origins. They appear to have few ...

Hundreds packed Science Center Hall B to watch Kip S. Thorne, a professor of theoretical physics at Caltech and a 2017 Nobel ...

PAJU, South Korea (AP) — Hannah Green of Australia shot a 1-under 71 to win the BMW Ladies Championship in South Korea, her ...

Indian golfer Gaganjeet Bhullar dropped a crucial double bogey and a bogey over the last 11 holes to finish T-7 in the Black ...

In-form Gaganjeet Bhullar slipped in the final round, dropping a crucial double bogey and a bogey over the last 11 holes to lose his grip on the title at the Black Mountain Championship here. After ...