A NASA engineer and explorer who travels to extreme environments to design and test instruments for learning about the universe describes his work, training, and education.
A NASA engineer and explorer who travels to extreme environments to design and test instruments for learning about the universe describes his work, training, and education.
Describes the founding and construction of the Castillo de San Marcos and the city of Saint Augustine in what would become the state of Florida, as well as the daily life of colonists, soldiers, and native Timacua people living there.
Describes the founding and construction of the Castillo de San Marcos and the city of Saint Augustine in what would become the state of Florida, as well as the daily life of colonists, soldiers, and native Timacua people living there.