Excerpted with permission from "The Science of The Big Bang Theory: What America’s ... buy a full-size prop of the time machine from the original 1960 movie The Time Machine.

The Big Bang Theory explains how the universe began ... A telescope is almost like a time machine, allowing us to peer back into the distant past. With the aid of the Hubble space telescope ...

For TV fans who cannot binge-watch all 12 seasons of The Big Bang Theory, these 10 episodes of the series make for essential ...

Kaley Cuoco revealed that she was mom-shamed the first time she and partner Tom Pelphrey took their 9-month-old daughter Matilda on an airplane. Big Bang Theory's Kate Micucci revealed she has ...