Astronomy Episodes

What happens when you've spent your life chasing a dream that still feels just out of reach? For Andrew Parris, the answer is simple: you keep going. From supporting NASA's Space Shuttle and International Space Station programmes to experiencing weightlessness aboard zero-gravity flights, Andrew has built an extraordinary career around his passion for space exploration. His ultimate dream of becoming an astronaut remains alive, and he's determined to keep pursuing it, no matter how long the jour...

A cheap, pharmacy telescope changed the course of John Read's life. After years spent building a successful career in corporate finance, John pointed that telescope toward what he thought was a yellow star—and saw Saturn. The experience reignited a fascination with the night sky and eventually gave him the courage to leave behind a stable career, return to university, and build an entirely new life around astronomy. In this episode, Dr. Eiman Jahangir is joined by bestselling astronomy author a...

As a child watching the Apollo 11 Moon landing from his home in New York, Ron Garan knew he wanted to become an astronaut. That dream eventually led him from flying F-16 combat missions during the Gulf War to spending 178 days in space aboard both the Space Shuttle and Soyuz spacecraft. But it wasn't reaching orbit that changed him most, it was looking back and seeing Earth as one interconnected, fragile home. In this episode, Dr. Eiman Jahangir welcomes retired NASA astronaut, fighter pilot, a...

At age eight, Scott watched Apollo 9 launch from the surf off Cocoa Beach—and his course was set. Decades later, he would become the only person to have both flown in space and summited Mount Everest. In this episode, Dr. Eiman Jahangir sits down with Scott Parazynski—physician, retired NASA astronaut, and CEO of OnwardAir—for a conversation that spans five space missions, seven spacewalks, and two of the most demanding summits a human being can attempt. Scott opens up about the phone call that...

In this episode of A Heart for Space, Dr. Eiman Jahangir sits down with Inspiration4 astronaut Chris Sembroski to discuss the life-changing experience of seeing Earth from space, the unexpected journey that led him there, and the deeper perspective he returned home with. Chris shares how a childhood fascination with rockets and astronomy eventually led him through the U.S. Air Force, aerospace engineering, Blue Origin, and ultimately into orbit aboard Inspiration4—the first all-civilian missi...