The Earth formed over 4.6 billion years ago out of a mixture of dust and gas around the young sun. It grew larger thanks to countless collisions between dust particles, asteroids, and other growing ...
One final episode from our live event, featuring a debate, questions from listeners and the dramatic and unplanned collapse of a dancing robot. By Kevin RooseCasey NewtonRachel CohnWhitney JonesVjeran ...
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