Here’s why stars fade out — and so do we.

Artificial intelligence is a sophisticated tool in the fight against despression.

NASA astronomer Michelle Thaller will be at Big Think’s studio on May 16th to answer YOUR questions! Here’s all you need to know to submit your science-related inquiries.

Modern capitalism is a “very silly” way of organizing life, says Yanis Varoufakis.

Dementia, disrespect, and loneliness – that is not your future, says aging expert Ashton Applewhite.

What people and pups can tell us about the science of generosity.

Should all speech be free? How much intolerance should society tolerate?

Supersuits aren’t just in superhero movies. They’re here in real life too.

Opinion is more compelling than fact. That’s tearing society apart.

Meet the anole, a fascinating lizard with remarkable powers of adaptation.

What happens when a small group gets to decide what is appropriate for everyone?

In general, birds of a feather do tend to flock together.

Why an early Facebook investor is now Facebook’s biggest critic.