Exploration

We talk about science vs superstition with Michael Shermer of the Skeptics Society

Is time travel possible?

What does science say?

Origin of the big bang and the universe

Origin of humanity via DNA research

Two professors of science and philosophy, Professors Pinker and Dennet, debate the limits of how far we push these two disciplines.

Why do we age? Can science reverse the aging process? We ask Dr. Olshansky, who studies this question.

Biotechnology: how far can we push this incredible technology that holds the key to life?

Fusion: is it a wild goose chase, or are getting closer and closer?

Also, did human originally evolve from fish??

The mission to the moon was a success.Now, will we go to Mars?

At Easter time, is it time to rethink our relationship to others, and even to God?

Genetic engineering can cure many diseases, but what about the down side of this powerful technology? We ask Dr.

Greg Stock.