The iconic "Pale Blue Dot" photo turns 35 today.
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That photo is a great example of how vast space actually is. There is no way we're alone.

Pale Blue Dot: The iconic Valentine's Day photo of Earth turns 35 today — and you're probably in it
On this day 35 years ago, NASA's Voyager 1 spacecraft took a picture that changed how we see our planet. The iconic "Pale Blue Dot" image is just as awe-inspiring today.
That photo is a great example of how vast space actually is. There is no way we're alone.