Definition, Meaning & Synonyms

cosmonautics

noun

/ˌkɒzməˈnɔːtɪks/

Definition

The science or practice of space travel and exploration, particularly the activities related to human spaceflight.

Examples

Cosmonautics is a vital area of research as humanity seeks to explore beyond Earth.
Due to advances in cosmonautics, we now have the technology to send astronauts to Mars.

Meaning

Cosmonautics refers to the field concerned with the travel and exploration of space by humans, involving the design, development, and utilization of spacecraft and technology necessary for success in these endeavors.