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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 ...
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Opinion: In 2025, Let's Embrace What Jimmy Carter and Carl Sagan Understood About Our Earth
The famed astrophysicist Carl Sagan and former President ... and it still transmits data back to Earth. It carries a golden record with messages from our planet, including one from Carter.
NASA’s ‘Pale Blue Dot’: The tiny Earth photo captured by Voyager 1 on Valentine’s Day turns 35
On Valentines Day in 1990, NASAs Voyager 1 captured the iconic ‘Pale Blue Dot image, showing Earth as a tiny speck from 3.7 ...
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This Is What a Martian Looks Like—According to Carl Sagan
Carl Sagan spent ... primary colors than Earth—with removable heads but decidedly human forms. “I didn’t realize then the chauvinism of making people on another planet like us.” ...
The Real Point of Space Exploration
Our modern era of space observation and exploration deepens our connection with the universe—and with each other. When NASA ...
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A new radio signal from outer space. Is someone saying hello?
Astronomers have detected a 'coherent' radio signal from a distant planet, reigniting hope for the existence of ...
IFLScience1mon
The "Faint Young Sun Paradox" That Puzzled Carl Sagan
And yet, evidence seen around the globe in ancient rock show that the Earth had abundant water flowing 3.2 aeons ago. As well as this, Sagan and Mullen point out, we have algae fossils dating back ...