Popular works. Observations, Astronomical. Astronomy -- Observations. Astronomy.

Teenagers -- Juvenile fiction. Racially mixed youth -- Juvenile fiction. Superheroes -- Juvenile fiction. Spider-Man -- Juvenile fiction. Superheroes -- Fiction.

Space vehicles. Manned space flight.

Fame -- Juvenile fiction. Celebrities -- Juvenile fiction. Schools -- Juvenile fiction.

Space warfare -- Fiction. Weapons of mass destruction -- Fiction. Life on other planets -- Fiction.