The quasi-periodic eruptions of X-rays from a black hole 300 million light-years away are unlike any researchers have ever ...

The Event Horizon Telescope captured the first image of the Milky Way galaxy's supermassive black hole Sagittarius A* — our ...

Man says son was stabbed in the heart at Texas track meet, died in twin’s arms A high school student was charged with murder ...

"The singularity is the most mysterious and problematic part of a black hole. It's where our concepts of space and time ...

"Could our galaxy one day experience similar high-energy phenomena that will have serious consequences for the survival of precious life in it?" ...

Royal said she was subjected to a work environment so hostile that she was forced to take leave for work-related anxiety.

Two-time Olympic silver-medallist Roger Black admits he feared not waking up after undergoing open heart surgery in January. Black, who represented Great Britain in the 400m and 4 x 400m relay at ...

Of course, as this is “Black Mirror,” there’s a dark catch ... “I was too busy being heart-wrenched and appalled by what was happening.” ...