Daniel Junge

To revive public interest, NASA chooses teacher Christa McAuliffe to be the first civilian on the Shuttle. Issues with the solid rocket boosters linger.

The new Space Shuttle program captivates America and draws a diverse, determined crop of astronauts. But safety issues arise out of public view.

Challenger’s shocking explosion devastates the families of the crew as well as millions watching live, and an investigation puts NASA on the defensive.

After several delays, the crew prepares for launch as engineers and NASA officials tensely discuss concerns about the O-rings and a cold weather launch.

Seven renegade artists shock the comic-book industry by starting their own company, Image Comics, to rival giants Marvel and DC.

The rise and fall of Milestone Comics, an African-American-owned comic book imprint which came to life in early 1990s New York.