Could we use a quantum telescope to see the earth or the sun in the distant past?
We see light from distant stars, perhaps the light we are emitting can be detected en route to deep space, and filtered to show what earth or the sun would look like if we were many light years away.
Topics:
physics,
light,
data,
science fiction,
space,
NASA,
astrophysics,
telescopes,
radio telescopes
Using Fluther
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