The blazar BL Lacertae, a supermassive black hole surrounded by a bright disk and jets oriented toward Earth, provided ...

For the first time, astronomers have probed the physical environment of repeating X-ray outbursts near monster black holes ...

Physicists are trying to ditch the concept of space-time – the supposed fabric of physical reality. Quantum columnist Karmela Padavic-Callaghan explains why ...

An experimental setup mimics a “black hole bomb” first theorized in 1971. The spinning cylinder with circuitry is true to the ...

Physicists say they've built the first-ever "black hole bomb," a concept that dates back to the late 1960s. As New Scientist ...

Combined with the lack of detected light from the lens at late HST epochs, the BH nature of the lens is conclusively verified ...

"Our findings pave the way for rigorous examinations of black holes and the exploration of new physics in gravity." ...

Here’s how to maximize your carry-on space while flying with a carry-on and personal item. Plus, the best daypacks, duffels, ...

For nearly 30 years, scientists have been puzzled by a strange “dissonance” in the way black holes give off gravitational ...

A scientist from Tokyo Metropolitan University has solved the longstanding problem of a “dissonance” in gravitational waves emitted by a black hole. Using high precision computing and a new ...