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What is one current method of detecting planets orbiting around other stars?

A. sending probes to explore other solar systems
B. observing the "wobble" of the star caused by the planet's gravity
C. collecting radio waves emitted by the acceleration of the planet around the star
D. viewing the planets directly using powerful telescopes like the Kepler Space Telescope

User Pyjong
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1 Answer

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C

D is the old way.

A they have not done yet

B not even a thing
User Jason Dean
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