Buildings in Europe and Asia have been known to last from 300 to 3,000 years. Why do American buildings last only 30? According to George Swanson, the problem is that our buildings are usually made of cheap, harmful, subsidized chemicals.

On June 6th 2012, Venus made her last transit in front of the Sun until 2117. Dr. Tim Ball returns to the show to celebrate the 54th observation of the transit of Venus with a colorful history of our "sister planet".

The world has lived under the shadow of AIDS since it was officially recognized by the CDC in 1981. Joan Shenton, the producer of Positively False: Birth of a Heresy, lays out the devastating social impact of the HIV/AIDS myth in this controversial and enlightening interview.

Biologist Rupert Sheldrake discusses morphogenetic fields, telepathy, the sense of being stared at, and his newest book Dogs That Know When Their Owners Are Coming Home: And Other Unexplained Powers of Animals.

Thousands of Phoenix residents saw a massive, V-shaped aircraft fly overhead on March 13th, 1997. Physician Dr. Lynne Kitei captured the event on 35mm film from her mountainside home and she set aside her career to tell the world about it. Explore The Phoenix Lights - and what they mean for humanity.

Join me with Dr. Jack Kruse, whose findings on cold thermogenesis, circadian biology, and ancestral living represent the most amazing synthesis of knowledge I've ever seen.

Award-winning composer and musicology guru Steven Halpern has spent three decades using music to induce healing, meditative states, heightened awareness and receptivity, and deep relaxation. Explore the amazing healing power of sound.

Remote viewing pioneer and ESP researcher Russell Targ lays out the scientific evidence for (and implications of) mind unbound by space and time. We discuss his latest book, The Reality of ESP: A Physicist's Proof of Psychic Abilities.

Award-winning interior designer Carol Tanzi, "The Goddess of Garbage", joined us on Earth Day to discuss the art of recycling.

High cholesterol bad, low cholesterol good: it's been drilled into our heads for decades, yet heart disease, diabetes, and obesity continue to hurtle towards epidemic status. Dr. Uffe Ravnskov parts the curtains of the cholesterol myth to regard this crucial building block of life with fresh eyes.