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7 votes
7 votes
What technologies are astronomers using to look for life on other planets? Why?

User Tttapa
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1 Answer

19 votes
19 votes

Answer:

Radio signals and telescopes

Step-by-step explanation:

I believe that they would uses those because with a telescope you can see things if they are millions of miles away from earth or where ever. And with radio signals you could try and see if there is any sign of life beyond on the knowledge we know of the universe.

User Feckmore
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