Table of Contents
Are black holes gateways to other parts of the universe?
Over the years scientists have looked into the possibility that black holes could be wormholes to other galaxies. Thorne told Space.com that journeys through these theoretical tunnels would most likely remain science fiction, and there is certainly no firm evidence that a black hole could allow for such a passage.
What happens when something enters a black hole?
When matter falls into or comes closer than the event horizon of a black hole, it becomes isolated from the rest of space-time. It can never leave that region. Once inside the black hole’s event horizon, matter will be torn apart into its smallest subatomic components and eventually be squeezed into the singularity.
What would happen if you were sucked into a black hole?
In the case that you were sucked into a black hole that had an electromagnetic charge, once you made it into the event horizon, you’d actually find yourself confronted by something else entirely: the Cauchy horizon. Beyond that cosmic boundary is… well, we don’t know.
What lurks beyond a black hole’s event horizon?
From wormhole passages to white hole escape routes, no one knows for certain what lurks beyond a black hole’s event horizon – so choose your own unsettling fate IMAGINE you are floating along in space. It is quiet and cold, serene but slightly terrifying.
How is a supermassive black hole formed?
Stellar-mass black holes form when very large stars finish burning their fuel and collapse into themselves. Supermassive black holes live in the centers of most galaxies, and likely grow to their extreme sizes — up to tens of billions of times more massive than our Sun — by consuming stars and merging with other black holes.
How would you survive a trip through a black hole?
But exactly how depends on what type of black hole you fell into. If an astronaut fell into a black hole, they wouldn’t have a peaceful ride. They’d be stretched out like a noodle. Sorry, science fiction fans. You can’t actually survive a trip through a black hole.