Joseph N. Pelton, PhD, is the former Dean of the International Space University, and Executive Board, International Association for the Advancement of Space Safety (IAASS)
Diagram showing a typical Near Earth Asteroid in blue and a Potentially Hazardous Asteroid in red (Credits: NASA). This is the third and final... Read more →
The Chicxilub crater that is thought to be the impact site for the asteroid that killed the dinosaurs (Credits: D. Van Ravenswaay/Science Photo... Read more →
Joseph N. Pelton, President, International Space Safety Foundation and Chair, IAASS Academic Committee, is addressing the issues relating to... Read more →
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