(CNN) — A collision observed between two black holes, each more massive than a hundred suns, is the largest merger of its kind ever recorded, according to new research. A team of astronomers ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A collision ...

Since the first detection of gravitational waves, LIGO and its sister instruments — Virgo in Italy, and KAGRA in Japan — have picked up signs of about 300 black hole mergers. “These amazing detectors ...

The following year, three scientists received awards for their key contributions to the development of what has been colloquially called a “ black hole telescope.” Since the first detection of ...

Two massive black holes just collided in deep space, forming a single cosmic monster 225 times the mass of our Sun. This is the largest black hole merger ever recorded by gravitational wave detectors ...

SEPTA trolleys throughout its system will soon be fitted with a new warning system intended to help provide additional safety for passengers and drivers. On Thursday, representatives with Bosch ...