In the summer of 1959, as Cold War tensions brewed and the space race gained momentum, a small American satellite quietly made history. Explorer 6, a modest sphere bristling with solar paddles and scientific instruments, launched from Cape Canaveral with little fanfare. Its mission was technical, its goals ambitious, but what it accomplished transcended science and touched something deeper.

On August 14, 1959, from over 17,000 miles above Earth, Explorer 6 captured the first-ever image of our planet from orbit. It was grainy, faint, and barely recognizable by today's standards, yet it was the first time humanity saw itself from space. This unassuming photo marked a quiet revolution in how we viewed the world.

In this episode of Dave Does History, we take you through the story of Explorer 6, the satellite that blinked our first portrait home, and helped pave the path to Apollo, Earthrise, and the spacefaring age.