Black Holes Informative Speech

673 Words2 Pages

When I was younger, my mom had a tradition of always taking us out into the middle of nowhere in the middle of the night to watch meteor showers, comets, and anything else you can see in the sky with the naked eye. At a young age, I knew all about the constellations and about other galaxies in the universe. You could definitely say I was a space nerd. It always reminded me how tiny and insignificant my life is compared to the vastness of the universe. It's really a beautiful thing. However, there was one thing that always terrified me. Black holes. Not the kind that you consider your dryer to be when you come out with less socks and you put in. I'm talking planet-swallowing black holes randomly placed in outer space. For the space explorer such as myself, I'm going to tell you about three of the most interesting black holes that I've …show more content…

Middleweight Black Hole

An Australian telescope observed bursts of super hot gas, which inevitably lead to the discovery of the first middleweight black hole. Before it was discovered, supermassive black holes and stellar mass black holes were the only two types thought to exist. These types of black holes have been a constant mystery to astronomers for many years. The most recent discovery of one, an intermediate-mass black hole, is said to be approximately 290 million light-years from Earth. It is described as being 20,000 “solar masses” in size.

2. Rotating Black Holes

These bad boys are exactly as their name depicts them. To give you an idea of how fast they spin, the fastest one scientists have found is in the constellation of Aquila that spins more than 950 times per second.

3. Rogue Black Holes

We call a black hole “rogue” when it gets knocked out of their original location, usually due to galaxy collision. The first known one of these space ninjas is said to be approximately 600 million times the size of the sun. It is believed that in our galaxy alone, there could be hundreds of rogue black holes roaming

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