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Beautifully simulated 3D trip through space is what dreams are made of

I woke up today and had already seen this stunning video of space before I even saw it in real life because I’m 100% sure it was created in my dreams. It wasn’t, it was rendered in the 3D simulation program Space Engine. But seriously, this digital recreation of space is what every kid imagines when they look up at a…

Video explainer: Why we haven't found any aliens in the universe

Previously, Kurzgesagt attempted to explain where all the aliens are by touching on The Fermi Paradox. This time around, the video explainer comes up with some possible reasons for why we haven’t found any aliens yet. We might be communicating with them wrong. They might be extinct. Maybe our technology isn’t there…

Beautiful photo shows white dwarf stars moving away from a star cluster

Like a celestial Rorschach test, I can see so many things when I stare at this wonderful photo captured by the Hubble Space Telescope. It’s like static on a TV. Or like a crowded future city lit by buildings stacked on buildings. But what it really is is even cooler: it’s the first time pictures have been taken of…

If you fold a paper in half 103 times it'll get as thick as the Universe

The myth: You can't fold a paper in half more than eight times.* The reality: Given a paper large enough—and enough energy—you can fold it as many times as you want. The problem: If you fold it 103 times, the thickness of your paper will be larger than the observable Universe: 93 billion light-years. Seriously.

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Here's the simplest explanation about the Big Bang discovery in the news

If you're still a little confused about why everyone is talking about The Big Bang and gravitational waves and cosmic inflation and space and twists of light and so forth, it's okay. Much smarter people are taking care of answering those questions for humanity. But it's a big effing deal so us less wrinkled brain…