physics – Page 8 – National Radio Astronomy Observatory

Are There Audio Recordings of Stars?

All radio astronomical measurements collect electromagnetic signals and record them. Note that the signals measured are not sound waves,…

I think that the description of how a star works on the ThinkCo web site provides a very nice…

As explained in the post What Happens as the Moon Moves Away from the Earth?, the increasing separation of…

I believe that your question has been answered on the Physics Stack Exchange. For a star of radius R…

I think what you want to use are two laws of cosines. I believe that the solution to the…

Yes. The speed of light is a fundamental limit to the speed at which any communication signal can travel. …

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