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In his book, Krauss surveys modern cosmology and what it says about the past and future universe.
Why some physicists think there can be more than one universe.
The Harvard physicist discusses her latest book, Knocking On Heaven’s Door.
New research indicates that a value thought to be a basic foundation of physics might vary from place to place in the universe.
Ira Flatow and guests share science funnies and discover an element of humor (pu...
Researchers have tickled gorillas, bonobos, chimps and humans in an effort to un...
Do 'science' and 'comedy' go together?
Can hearty laughter have some of the same physiological effects as exercise?
Smile, smile, smile. Happiness may be catching.
Author Scott Weems lets us in on the jokes and uncovers the science of humor.