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The newest essays, interviews, and features from Big Think.
The first observational evidence showing the Universe is expanding is 100 years old now: in 2023. Here's the story of its 100th anniversary.
9mins
Ever wonder what would happen if we got sucked into a black hole? Turns out we could live in it for a while — if it was big enough.
How fast is the Universe expanding? Two major methods disagree. New JWST data, just released, strengthens this Hubble tension even further.
Music is part of the human experience, which is why some philosophers have written about it. Some had wacky ideas.
Whether you call it 10 quintillion, 10 million trillion, or 10 billion billion, it's a 1 followed by 19 zeroes.
The technology could yield "made-to-order resistance genes" to protect crops against pathogens and pests.
4mins
How do “you” emerge from a collection of cells? A biologist explains.
11mins
Theoretical physics professor Michio Kaku outlines the evolution of computers from analog to digital and introduces quantum computers as the next frontier.
Some constants, like the speed of light, exist with no underlying explanation. How many "fundamental constants" does our Universe require?
Ethicist and doctor Simon Whitney argues that society's overly cautious approach to medical research is blocking breakthroughs.