Just one innocent question about the vastness and awesomeness of the Universe can make dozens more pop-up in your head. Can stars turn into planets? What are stars made of? Can a black hole swallow a star? Thanks to new technology, spacecraft, and probes, scientists accumulate new data about the Universe and the Solar System on a daily basis. Today we know about the Big Bang, black holes, and other galaxies. How about learning more about stars? Do you know, for example, that out of the hundreds of billions of stars in the Milky Way, we won’t see an absurd majority of them? They’re either hidden by something or too dim to be visible. In a clear night sky and without any light to pollute the picture, you’ll be able to see around 3,000 stars. Some other objects you may see are planets, distant galaxies, satellites, or even the International Space Station. Interested? Then here's another compilation of surprising facts about space!

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