bryanq1993 bryanq1993
  • 19-10-2019
  • English
contestada

when we look at stars right now , do we see them how they look right now, or do we see them how they looked years ago in the past?​

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VicMars14
VicMars14 VicMars14
  • 19-10-2019

Answer:

Years ago in the past, from 20 to 300 years ago. You're looking back in time. The distance in space is so vast that scientists use the term "light year" to measure them.

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