Harvard's theoretical physicist Lisa Randall links the extinction of the dinosaurs to the mysterious "dark matter".
The Union of Concerned Scientists recently surveyed more than 63,000 scientists from 16 federal agencies, revealing a range of attitudes toward the current administration.
Cosmologists behind braneworld theories see our universe as being a part of a complex inter-dimensional world.
Big Think's podcast where experts discuss surprise topics outside of their comfort zones. This week, science writer Mary Roach on dark matter, philosophy, artificial intelligence and more.
A small animal shuts down CERN's Large Hadron Collider, the world's largest scientific instrument, right before an experiment to detect new particles.