Physics, 19.04.2020 19:00, aide1234564

1. at astronomical observatories capture this light even better, providing a clearer picture of our galaxy.
2. waves are the only waves, besides visible light, to reach Earth's surface.
3. telescopes can reveal the existence of pulsars in space.
4. measure the temperature variations in the universe.
5. waves show the heat emitted by celestial bodies.
6. rays are used to study hot stars.

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1. at astronomical observatories capture this light even better, providing a clearer picture of our...