Black hole: Hawaa keessaa bakka qorattoonni ga'uu hin dandeenyee fi yoo ga'anis deebiin hin jirre Kutaa hawaa keessaa tokko ...

Roger Penrose suggested black holes might release energy. He proposed that near a rotating black hole’s outer zone—called the ...

Scientists Create a Black Hole Bomb in a Lab And Prove a 50-Year-Old Energy-Stealing Theory Black holes have fascinated ...

The last decade has brought a new way to explore the universe. Gravitational wave astronomy, made possible by observatories ...

When British physicist Roger Penrose suggested in 1969 that energy could be pulled from a rotating black hole, it sparked a ...

F or the first time, physicists have created a "black hole bomb" in the lab, providing evidence for the "Zel’dovich effect" ...

2024 — Researchers conducted innovative simulations of spinning black holes grounded in general relativity, which clarified that the ultraluminous accretion disk (i.e., gaseous spiral ...

"Due to the extreme intensity of gravity inside a black hole, general relativity allows the absorbed fragment to have negative energy." Under these circumstances, Penrose showed that the escaping ...

“The bottom line is there’s been no big movement,” Blair Brandt, GOP fundraiser and husband to Margit; he’s also her chief ...

Physicists propose that high-energy photon jets from collapsing stars may be secret factories of heavy elements like ...

Although our universe is mostly normal matter, antimatter isn’t so hard to create — supernovae, black holes, and even bananas ...

Now, researchers led by Los Alamos National Laboratory have proposed a bold new idea: that stars collapsing into black holes ...