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Past Lecture
To Boldly Go…Well, You Know:
NASA’s Dawn Mission to the Asteroid Belt

THE AMBITIOUS DAWN MISSION, launched in September 2007, is one of NASA’s most remarkable ventures into the solar system. The spacecraft has recently completed a spectacular exploration of Vesta and is now traveling to Ceres; these were among the last uncharted worlds in the inner solar system prior to Dawn. It is the only spacecraft ever to orbit an object in the asteroid belt. Such a mission would be impossible without the use of ion propulsion, a technology that has mostly been in the domain of science fiction, but which was tested extensively on the Deep Space 1 mission, paving the way for Dawn. In this lecture, Dr. Marc Rayman, Dawn’s Chief Engineer and Mission Director at JPL, describes the Dawn mission and its use of ion propulsion as well as its two exotic destinations. He also shares the excitement and profundity of controlling a spacecraft in deep space.

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Carbon Comic

Carbon Comic (by Kyle Sanders)

Carbon Comic, which appears in Skeptic magazine, is created by Kyle Sanders: a pilot and founder of Little Rock, Arkansas’ Skeptics in The Pub. He is also a cartoonist who authors Carbon Dating: a skeptical comic strip about science, pseudoscience, and relationships. It can be found at carboncomic.com.

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The Science Behind Why People See Ghosts

The Science Behind Why People See Ghosts

Do you know someone who has had a mind altering experience? If so, you know how compelling they can be. They are one of the foundations of widespread belief in the paranormal. But as skeptics are well aware, accepting them as reality can be dangerous…

Reality Check

Reality Check: How Science Deniers Threaten Our Future (paperback cover)

How Science Deniers Threaten Our Future

The battles over evolution, climate change, childhood vaccinations, and the causes of AIDS, alternative medicine, oil shortages, population growth, and the place of science in our country—all are reaching a fevered pitch. Many people and institutions have exerted enormous efforts to misrepresent or flatly deny demonstrable scientific reality to protect their nonscientific ideology, their power, or their bottom line…

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Top 10 Myths About Evolution

Top 10 Myths About Evolution (and how we know it really happened)

If humans came from apes, why aren’t apes evolving into humans? Find out in this pamphlet!

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Top 10 Things You Should Know About Alternative Medicine

Top 10 Things You Should Know About Alternative Medicine

Topics include: chiropractic, the placebo effect, homeopathy, acupuncture, and the questionable benefits of organic food, detoxification, and ‘natural’ remedies.

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Learn to be a Psychic in 10 Easy Lessons

Learn to do Psychic “Cold Reading” in 10
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Psychic readings and fortunetelling are an ancient art — a combination of acting and psychological manipulation.

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