What can black holes not swallow? Anything that enters the event horizon cannot escape the black hole’s gravity. So objects that do not keep a safe distance get swallowed. Despite their reputation, black holes will not actually suck in objects from...
What is inside a black hole? Black holes have two parts. There is the event horizon, which you can think of as the surface, though it’s simply the point where the gravity gets too strong for anything to escape. And then,...
What is the nearest black hole to Earth 2022? Astronomers have discovered the closest known black hole to Earth. The dormant black hole, dubbed Gaia BH1, sits 1,600 light-years away – three times closer than the last black hole to hold...
Can black hole consume the Sun? Our Sun is too small a star to end its life as a black hole. But what would happen if the Sun were suddenly replaced with a black hole of the same mass? Contrary to...
Will Earth ever be swallowed by a black hole? Despite their abundance, there is no reason to panic: black holes will not devour Earth nor the Universe. It is incredibly unlikely that Earth would ever fall into a black hole. This...
What would happen if Earth fell into a black hole? Eventually, no matter what size it is, anything entering a black hole would be ripped into a string of individual atoms. This would happen to anything that crosses it. People, planets,...
Can a black hole kill Earth? That’s because any other stray matter being sucked into the black hole would emit a blast of radiation during its death spiral powerful enough to kill any life on a nearby planet. What happens if...
What can defeat a black hole? Black holes, the insatiable monsters of the universe, are impossible to kill with any of the weapons in our grasp. The only thing that can hasten a black hole’s demise is a cable made of...
Is there anything inside a black hole? The singularity at the center of a black hole is the ultimate no man’s land: a place where matter is compressed down to an infinitely tiny point, and all conceptions of time and space...
Can black hole eat the Sun? Contrary to popular belief, the Solar System would not be sucked in: a solar-mass black hole would exert no more gravitational pull than our Sun. As this computer simulation shows, the planets would actually continue...