The Early Universe Soup
Physics / Quantum Mechanics
In the first few millionths of the second after the Big Bang, the universe looked very different than today. In fact the universe existed as a different form of matter altogether: the quark-gluon plas continue reading this fact
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Sonic Boom
Physics / Atmospheric
They sound like thunder, but they're not. They're sonic booms, concentrated blasts of sound waves created as vehicles travel faster than the speed of sound. To understand how the booms are created, lo continue reading this fact
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Your Own Personal Rainbow?
Physics / Atmospheric
Did you know that no two people ever see the very same rainbow? It's true.
Rainbows are formed when light enters a water droplet, reflects once inside the droplet, and is reflected back to our eyes continue reading this fact
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