Видео с ютуба Leland Melvin Big Think

How I overcame disability to become a NASA astronaut | Leland Melvin | Big Think

What humanity will gain by going to Mars | Leland Melvin

Astronauts: What I learned in space | Chris Hadfield, Leland Melvin & more | Big Think

How hands-on learning fires up your brain | Leland Melvin | Big Think

How to live with grace and grit | Former NASA astronaut Leland Melvin

Leland Melvin on How Space Travel Changes You & "One Strange Rock"

An astronaut's story of curiosity, perspective and change | Leland Melvin

I went to space and discovered an enormous lie | Ron Garan

Leland Melvin, "Chasing Space"

NASA astronaut Leland Melvin's story, from NFL to space - From Our Sponsor

Astronaut Leland Melvin: Reimagining Education

A Critical Mission | A Conversation: Leland Melvin and Bill Nye

Why working at NASA is amazing | Michelle Thaller | Big Think

From NFL Player to NASA Astronaut | Leland Melvin

NASA Astronaut Leland Melvin Shares His 5 Favorite Books

How are humans and ants similar? | Big Think

In Their Own Words: Astronaut Leland Melvin

Leland Melvin

Why the next 25 years could surpass anything in modern memory | Peter Leyden: Full Interview

Earth from the Eyes of Astronauts | Leland Melvin at Pioneer Works