Buzz Aldrin is allowing you to go where no other person has gone before, and at a discount! Buzz Aldrin will be speaking at the Human to Mars Summit, May 17th, 2016. On Twitter Aldrin gave the code for a 15 percent discount, BuzzMars.

Founded in 2010, The Human to Mars Summit’s goal is to land humans on Mars. The summit is well attended, sold out to all the big bang theory nerds and geeks. Even Elon Musk, CEO Tesla Motors and Space X, believes in multi-colonization, “That window may be open for a long time — and hopefully it is — but it also may be open for a short time,” he added. “I think the wise move is to make life multi-planetary while we can.”

Former U.S. Air Force Commander Pilot, Aldrin, and Neil Armstrong were the first two humans to land on the Moon, and Aldrin was the second person to walk on it. Speaking to CBS earlier this year Aldrin is keen to colonize Mars, “I look at where we were 47 years ago, leading the world in space exploration, having six landings on the moon — no one has done anything like that ever since,” Aldrin said, lamenting the drop-off in human space exploration in the past few decades.”

Looking at the crowds at Aldrin’s No Dream is too High book signing you might want to jump on this discount code if you want to hear Aldrin. Who knows, maybe he’ll sign a book for you as well.