At the center of a black hole, matter is compressed down to an infinitely tiny point, and all conceptions of time and space completely break down. As we discussed in a previous episode, black holes can form as a result of stellar death. Climate change scientist trades in the halls of Oxford for YouTube, China, Russia agree to build lunar research station, Danish window company confronts its historic carbon emissions through forest conservation, This frog farm in Colombia is trying to put poachers out of business, Biden’s new plan for peace in Afghanistan garners mixed reactions, After Texas freeze, immigrants play critical role in repairing tens of thousands of homes, EXPLAINER: Why Senegal protesters are clashing with police, The lethal crackdown in Myanmar continues with widespread calls for the violence to end. No light, on oxygen, no gases, no time, no nothing??? A black hole is a region of spacetime where gravity is so strong that nothing—no particles or even electromagnetic radiation such as light—can escape from it. But the reason behind why it is named so is because a white hole represents the complete opposite of what a black hole is. Since your feet are physically closer to the black hole, they will feel a stronger gravitational pull towards it than your head will. Every morning, the editorial team at public radio’s international news show The World meets to plan what they'll cover that day. It's not all that different to a planet. As our space explorer falls feet first into a small black hole, the overwhelming gravitational pull increases on the lower end of their body. The same thing happens to your body when you're nearing a black hole. Required fields are marked *. The important thing is that at the event horizon the "coordinate" speed of light is zero, so light can't get out. As a black hole increases in size, the differences in gravitational force inside become less dramatic. This hypothesis has not been proven, but could help solve a longstanding paradox about what happens to gas and dust that has fallen into a black hole's maw. Instead, that information could still exist in a sort of hologram on the black hole’s event horizon. PRX is a 501(c)(3) organization recognized by the IRS: #263347402. The white hole, in short, spits out whatever the black hole has swallowed into an alternate universe. What could happen if a person fell into a black hole? In no way does this affect our opinion or the information we provide on the product. But of what form that mass takes we honestly have no good clue, just guesses. Information entering a black hole may not be truly lost, he suggests. Please read the, 5 Strange Theories On What Happens Inside A Black Hole. Hawking is expected to publish a paper on his theory soon, but there is no way to test his ideas to see if they’re true. We don’t know for certain what exactly black holes exactly are of what they do. However, what we can do is observe black holes and then theorize on what they’re capable of. Scientists have long wondered what happens to information that enters black holes. So, have you ever wondered what could have been—what could have happened if you went after that dream of yours instead of settling, what could have been if you were richer or poorer, or if you chased after that cute girl/guy? 9 Best of the Best Photos of Total Solar Eclipse 2017! One theory is that whatever ends up inside of a black hole comes out at its other end, which is a white hole. Simply put, a black hole is a place where gravity is so strong that no light — or anything else, for that matter — can escape. As you go deeper into the black hole, space becomes ever more curvy The outermost boundary of the hole is its event horizon, the point at which … [CRAZY HYPOTHESIS] If playback doesn't begin shortly, try restarting your device. Near a black hole roughly the size of Earth, tidal forces are magnified off the scale.

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