Space Monkeys!: Remembering the Nonhuman Astronauts in US Space Exploration

Before humans ever left Earth’s atmosphere, a handful of primates paved the way—earning fame and fascination but leaving behind a complicated and often highly debated legacy. As the Cold War intensified, the US space program turned to monkeys—Able, Baker, Ham, and Enos—to test and explore the limits of human survival in space. These animals became media sen...