![]() * Email your question to Tell us on Twitter by tagging with the hashtag #curiouskids, or Hello, curious kids! Have you got a question you’d like an expert to answer? Ask an adult to send your question to us. Your excellent question shows you are on the right track.Ĭurious Kids: Why do you have to wear a helmet in space? Maybe one day you will become a scientist and help us find these answers. We won’t know for sure if that is really what happens once you go through a black hole though until we figure out a way to see it happen. You might even end up in a different universe!Īstronomers have spent a lot of time trying to describe how wormholes could form and work. This means that you could step into a black hole and end up in a completely different part of our universe. These wormholes act as tunnels between two different parts of the space. You can read this Curious Kids article to find out all about wormholes. ![]() One idea is that black holes form things called wormholes. Now to the big question: what happens once you go into a black hole and past the event horizon? The answer is that we don’t actually know yet. There is no way for us to see what happens once you get inside. Instead, astronomers study black holes by looking at the stuff that is getting sucked into the black holes, before it gets too close and goes past the event horizon. Sadly, it is really hard to get a camera good enough to take pictures like that. You would just see a picture of the universe with a dark circle around where the black hole sits. No light would be able to escape the black hole and make it to the camera (and after all, all a camera does is record light). Shutterstockīlack holes were given that name because if you were to take a picture of one, you wouldn’t be able to see anything. Once you are inside the event horizon of the black hole you will never be able to leave. This is what astronomers call the event horizon. The pull they create is so strong that if you get too close to a black hole – even if you are travelling away from it at the fastest speed it is possible to go – you will never be able escape. This pulls in anything that gets too close. This is what we call a black hole.Ĭurious Kids: Does space go on forever? You will never be able to escape a black holeīecause black holes are made up of a lot of mass squished into a very small area of space (in science speak we say black holes are very dense) they create a lot of gravity. Now gravity takes over and all of the mass of the star falls in on itself into a single point. But, as the star gets older, it burns up all of the fuel and there isn’t anything left to push out anymore. ![]() Normally the pull from gravity and the push from the heat balance each other out. This creates a force which pushes on the star from the inside out. These stars are also made up of very hot gas which lets off a lot of heat. Gravity is the same force that keeps you on Earth so you don’t float into space! Stars have a lot of mass which means there is a lot of gravity pulling in on the star. First, let’s start off with what black holes are.īlack holes can form when a massive star dies. My name is Merion and my question to Curious Kids is: where do black holes lead to? – Merion, age 9, Fremantle, Western Australia. You might also like the podcast Imagine This, a co-production between ABC KIDS listen and The Conversation, based on Curious Kids. All questions are welcome – serious, weird or wacky! The Conversation is asking kids to send in questions they’d like an expert to answer. #Where does a black hole lead to series#This is an article from Curious Kids, a series for children. ![]()
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