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The newest essays, interviews, and features from Big Think.
The Universe’s idea of a ‘typical star’ has changed dramatically over time. When you look out at the Universe today, you’re not seeing it exactly as it is at one particular […]
The Crab Nebula goes back to 1054, opening a window into our cosmic past. On July 4, 1054, Chinese astronomers recorded a “guest star” in the Taurus constellation. A ‘guest star’ […]
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Being skeptical isn't just about being contrarian. It's about asking the right questions of ourselves and others to gain understanding.
Dark matter was thought to be cold and collisionless. But maybe that’s not the full story. If you look out at the Universe and measure all the matter out there, including […]
This storm rained electrons, shifted energy from the sun's rays to the magnetosphere, and went unnoticed for a long time.
The chariot survived ancient eruptions and modern-day looters to become a part of the world heritage site.
Not nearly well enough. And we should all be concerned. In 1859, the science of solar physics truly began with the largest eruption in recorded history: the Carrington event. Prior […]
Three lines of evidence point to the idea of complex, multicellular alien life being a wild goose chase. But are we clever enough to know?
If you want to get the Universe we see, a multiverse comes along for the ride. When we look out at the Universe today, it simultaneously tells us two stories about […]
Using machine-learning technology, the genealogy company My Heritage enables users to animate static images of their relatives.