questionedithistorytranslations

Current version

This is the accepted version.
added by Krzysztof Moskal July 30, 2015, 6:33 p.m.
Imagine that a distant civilization watches the Earth from 100 million light years away. What can they see right now?
skyscrapers
the future
dinosaurs
early Earth with no life yet
If a distant civilization watches the Earth right now, it sees its image from the past.
Krzysztof Moskal
0
Correct this question
3
Very interesting!
reach: rather globalastronomyphysics

Votes

+1 Very interesting!  Deepak Hanghal
+1 Very interesting!  Sancho
+1 Very interesting!  BrainCharge