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

Professor Mark Hannam stated, 'These are the largest black holes we have confidently measured using gravitational waves.' ...

After scoring 31 points, Cooper Flagg is benched by the Mavericks to prepare him for the NBA season, focusing on training ...

A U.S. gravitational wave detector spotted a collision between fast-spinning “forbidden” black holes that challenge physics ...

Macquarie University astronomers have tracked an extreme planet's orbital decay, confirming it is spiraling toward its star in a cosmic death dance that could end in three possible ways.

For the first time, astronomers have spotted a star that exploded not once, but twice. A new image of a roughly 300-year-old supernova provides visual evidence that some dying stars undergo a double ...

Gravitational-wave detectors have captured their biggest spectacle yet: two gargantuan, rapidly spinning black holes likely ...

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

Researchers may have found our galaxy's missing companions, further bolstering science's most widely accepted cosmological ...

New gravitational wave findings from the LIGO-Virgo-KAGRA Collaboration report the discovery of the largest black hole merger ...

Scientists have witnessed evidence of a collision between black holes so huge that it defies their understanding of physics.

Though our solar system and the movement of its planets appear relatively sedate, there are many things that could upset the ...