Deep Space Network (DSN)

The Deep Space Network (DSN) is a global system of large radio antennas and communications facilities that connect Earth to spacecraft exploring the solar system and beyond. Managed by NASA, it provides vital communication links, including sending commands to spacecraft and receiving mission data, images, and scientific measurements. The DSN's antennas are strategically located in California, Spain, and Australia to ensure continuous contact with distant missions as Earth rotates. This network enables scientists to monitor spacecraft health, navigation, and scientific experiments, supporting successful exploration of space over vast distances.