"Pale Blue Dot" – one of the last photos taken by Voyager 1 – is still the most distant image of the Earth. Astronomer Carl ...
In his book, Sagan wrote: "The Earth is the only world known so far to harbor life. There is nowhere else, at least in the near future, to which our species could migrate. Visit, yes. Settle, not yet.
We’re in peak beach weather in South Florida—our not-too-cold, not-too-hot Goldilocks zone—and there’s no better time to ...
In that moment, humanity appeared as a speck, adrift in an endless sea of darkness — a ‘Pale Blue Dot’ lost in the vastness of space. Carl Sagan, the renowned astronomer, author and science ...