Which facility receives data transmitted by orbiters across interplanetary space?
Answer
NASA’s Deep Space Network (DSN)
The massive amounts of data relayed from Mars orbit are not collected by generic ground stations but by a highly specialized global infrastructure designed specifically for deep space communication. This infrastructure is NASA’s Deep Space Network (DSN). The DSN comprises colossal radio antennas strategically located across the globe. Its function is to lock onto the faint signals arriving from spacecraft millions of miles away, collect the encoded data, and begin the critical tasks of error checking and reconstitution to reconstruct the original files, such as images or telemetry.
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How Mars rover Curiosity communicates with Earth - YouTube
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