A fun-filled discussion of the big, mind-blowing, unanswered questions about the Universe. In each episode, Daniel Whiteson (a Physicist who works at CERN) and Jorge Cham (a popular online cartoonist) discuss some of the simple but profound questions that people have been wondering about for thousands of years, explaining the science in a fun, shorts-wearing and jargon-free way.

Do aliens exist?

August 1, 201954 min
Today Daniel and Jorge answer questions from Karah and Oz, the hosts of the podcast Sleepwalkers. Listen to Sleepwalkers here Learn more about your ad-choices at https://news.iheart.com/podcast-advertisers