Black holes are one of the most fascinating and mysterious phenomena in the universe. These cosmic giants have such immense ...

Black holes are among the most mysterious and mind-bending objects in the universe. Far from being just regions of extreme ...

The black hole's gravity affects the energy conditions needed to create and sustain the warp drive. That means you can theoretically decrease the amount of negative energy required to sustain the ...

The quantum Penrose inequality limits the energy of space-time in terms of the total entropy – a statistical measure of a system’s disorder – of the black holes and quantum matter contained within it.

“This rare event provides an opportunity for astronomers to observe a black hole’s behavior in real time, using X-ray space telescopes XMM-Newton and NASA’s NICER, Chandra and Swift,” said Dr. Lorena ...

The James Webb Space Telescope saw a supermassive black hole that wasn't overfeeding when time began, deepening the mystery of how black hole grew so massive so quickly.

A black hole is a terrifying concept, but the mysterious nexus of physics and space-time isn’t always gobbling up matter. While famous for devouring anything and everything in its gravitational ...

This is a direct result of how the black hole deforms space and time, a four-dimensional concept that Einstein called space-time. The team observed GRO J1655-40 twice a day on average for eight ...

A gargantuan supermassive black hole in the center of a distant galaxy has been spotted coming back to life. An unsuspecting galaxy named SDSS1335+0728, located 300 million light-years away from ...

The concept is based on a gravitational lens — the ability of a massive object to warp the very fabric of space and time, or spacetime, and therefore alter the path of light.

Scientists may now have an idea, after taking a fresh look at the first-ever black hole to be imaged — the supermassive black hole M87*, , which resides at the center of the Messier 87 galaxy.