How do physicists study the universe?

1 Answer
chandramohanPanakkal
Jan 21, 2016

study the radiation from the universe in all wave lengths.

Explanation:

Earth and Moon men set foot.
Mars,Venus, jupiter, saturn etc were studied by space probes and rovers.
Galaxies, , stars study the spectrum in Gama rays X rays and all wave lengths by space based telescopes. comets and asteroid probes visited some asteroids and studied them.

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