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Activity for tls‭

Type On... Excerpt Status Date
Question How can my accidental time travelers determine the year using star/stars?
Time travel on movies and tv always say they were able to tell the year by looking at the stars. But how? For example Voyager goes back in 1996 and Ensign Kim says astrometrics puts them in the year 1996. In the movie Timeline they said they sent probes and pointed it's cameras at the night sky and ...
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over 9 years ago