how is it possible for NASA to establish a signal/connections so far in outer space but we can’t find signals in certain rooms in our homes?
In: Physics
For example, NASA was able to maintain a connection with Curiosity Rover on Mars and receive images taken by it.
Also the Cassini (I think it was called) took a photo of Earth so far away in the rings of Saturn and sent it back to Earth.
How is this sort of connection possible?
Are there satellites in outer space that are just really strong?
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