Why haven’t we seen alien civilizations, despite billions of planets? The Fermi Paradox asks this — and some answers are chilling. In this video, we explore one ...

It seems unlikely that, in a universe so vast, we're the only intelligent life that exists. Although we can fashion several hypotheses that might explain our apparent solitude, the most popular ...

Tom has a Master's degree in Journalism. His editorial work covers anything from archaeology and the environment to technology and culture. Tom has a Master's degree in Journalism. His editorial work ...

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Scientific skepticism is Dr. Steven Novella's bread and butter. As president of the New England Skeptics' Society, his mission is to promote science and critical thinking. Novella casts the light of ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...