The era known as the Age of Exploration, sometimes called the Age of Discovery, officially began in the early 15th century and lasted through the 17th century. The period is characterized as a time when Europeans began exploring the world by sea in search of new trading routes, wealth, and knowledge.

Scientific investigations may be inspired by many different factors. The early stages of an investigation often involve making observations, asking questions, sharing ideas and data, and learning what’s already been discovered about the topic. Science relies on the accumulated knowledge of the scientific community to move forward.

According to the Merriam-Webster Dictionary, to explore is to “conduct a systematic search or to travel over new territory for adventure or discovery.” Goddard was not alone in his desire. Over millennia, human ventures have led to navigating the seas, discovering new lands, conquest of the skies and, now, the exploration of space.