Substack writer. Secret tree hugger. Aussie business owner with >$13K revenue on Substack. Refusing to dumb it down.

Journalist passionate about cutting edge technology, space and fighting climate change. Buy my latest book at https://www.amazon.com/dp/B0BRPPVR5Z

Freelance writer, photographer, and explorer of reality. Author of the freethinker children’s book "The Stranger of Wigglesworth."

CEO at @medium. “Coach Tony” to some.

Aerospace engineer, flight dynamics and control expert, amateur writer, and cutting-edge technology advocate.

Postdoctoral researcher at Harvard, studying the physics of materials.

I am a traveler. Photographer. Writer. Teacher. Skydiving instructor. Adventure enthusiast. Nature lover. And fell in love with the African continent.

Avi Loeb is the Baird Professor of Science and Institute director at Harvard University and the bestselling author of “Extraterrestrial” and "Interstellar".