By taking note of something called the Doppler effect and making close observations of the light from stars, we're able to tell not only if those stars are moving to or away from us but how fast ...

Many believe that the only aspect is the Doppler Effect, which is utilized by forecasters like Michael to predict incoming weather conditions, but the phenomena has far reaching applications since ...

By comparing the light ... Doppler equation used for sound calculations cannot be used in this situation. This is because galaxies are receding (moving away) at such high speeds that relativistic ...