Carl Sagan Archives | Moss and Fog

Outer Space

The Pale Blue Dot, Our Only Home

July 10, 2025 Outer Space

In our incredibly complex, fast-paced, and conflict-filled world, it’s easy to forget that we’re all part of the same planet, all occupying this beautiful blue sphere in space.

When things feel hopeless, disappointing, or full of hate, we think back to Carl Sagan’s poetic, powerful, and salient speech where he spoke about a photo of Earth sums up our collective experience.

Taken in February 14, 1990, the Voyager 1 space probe turned its camera around to snap one last grainy image of Earth from an unprecedented distance of over 6 billion kilometers (3.7 billion miles).

Watch Sagan describe this pale blue dot, and what it signifies.

A distant photograph of Earth taken by Voyager 1, depicting a small blue dot against a dark backdrop, with the words 'our only home.' at the bottom. — The tiny speck of white, that insignificant dot, is everything we’ve ever known.

“Consider again that dot. That’s here, that’s home, that’s us. On it everyone you love, everyone you know, everyone you ever heard of, every human being who ever was, lived out their lives.

The aggregate of our joy and suffering, thousands of confident religions, ideologies, and economic doctrines, every hunter and forager, every hero and coward, every creator and destroyer of civilization, every king and peasant, every young couple in love, every mother and father, hopeful child, inventor and explorer, every teacher of morals, every corrupt politician, every “superstar,” every “supreme leader,” every saint and sinner in the history of our species lived there – on a mote of dust suspended in a sunbeam. “

-Carl Sagan

A distant view of Earth taken by the Voyager 1 spacecraft, showing a small pale blue dot in the vastness of space. — Another version of the Pale Blue Dot, via NASA.

If those inflicting harm, spreading hatred, and causing climactic chaos would remember that we not only all share the same planet, but it is a tiny speck of life in the vastness of space, we might get along a bit better.

Nature

The Pale Blue Dot, Our One and Only Home

April 22, 2024 Nature

After exploring the outer solar system, Carl Sagan asked NASA to have the Voyager 1 spacecraft turn its camera around and take an image of earth. It did so, at a distance of 3.7 billion miles (6 billion kilometers) from the Sun. The February 14, 1990 image was dubbed “The Pale Blue Dot“.

That’s all you could see in the vastness of space. One tiny pixel of light. But within that one pixel, that one dot, was literally all that we know, and all that we have.

It’s profound to think about the seemingly huge earth absolutely dwarfed by the enormity of space. For us, it’s a clear wake up call, to protect what we have, to keep this tiny treasure alive and healthy.

Carl Sagan, writing about that pale blue dot.

“From this distant vantage point, the Earth might not seem of any particular interest. But for us, it’s different. Consider again that dot. That’s here. That’s home.

That’s us. On it everyone you love, everyone you know, everyone you ever heard of, every human being who ever was, lived out their lives.

The aggregate of our joy and suffering, thousands of confident religions, ideologies, and economic doctrines, every hunter and forager, every hero and coward, every creator and destroyer of civilization, every king and peasant, every young couple in love, every mother and father, hopeful child, inventor and explorer, every teacher of morals, every corrupt politician, every “superstar,” every “supreme leader,” every saint and sinner in the history of our species lived there – on a mote of dust suspended in a sunbeam. “

This diagram shows where Voyager 1 was when it snapped that grainy yet iconic image.

Advertising

Pale Blue Dot Commercial

June 8, 2017 Advertising

Apple is well known for powerful advertisement, and their new Earth- Shot on iPhone ad is no exception. Using Carl Sagan’s own words from his book: Pale Blue Dot: A Vision of the Human Future in Space, the ad showcases great photos and videos shot by users of iPhones. Sagan’s powerful words ring true in this simple yet moving advertisement.

“The Earth is a very small stage in a vast cosmic arena. In our obscurity, in all this vastness, there is no hint that help will come from elsewhere to save us from ourselves. The Earth is the only world known so far to harbor life. There is no where else, at least in the near future, to which our species could migrate. Like it or not, for the moment the Earth is where we make our stand. It underscores our responsibility to deal more kindly with one another and to preserve and cherish the only home we’ve ever known.”

Art

Adventuring the Solar System

November 30, 2014 Art

This inspiring short film by Erik Wernquist paints a beautifully exuberant picture of our solar system, showing adventurers exploring the cliffs of Europa, skydiving off of Mars’ peaks, and so much more.

The narration is a speech by Carl Sagan, and it wraps the whole piece up in a beautifully nostalgic yet futuristic vibe. Great work.

Art

Pale Blue Dot

July 25, 2014 Art

I’m sure you’ve heard Carl Sagan’s famous Pale Blue Dot, a beautiful tribute to our little, fragile planet.

As the Voyager 1 spacecraft was leaving our solar system, Sagan requested it take one final image on its way out. The image is here. If you look carefully, you’ll see the tiniest speck of light on the right side. That is Earth. That is us. As he states, everything we’ve ever known or loved.

Pale_Blue_Dot

Joel Somerfield pays tribute to the Sagan speech in this nicely animated video.

Art

A Pale Blue Dot

February 15, 2013 Art

pale-blue-dot1

In honor of today’s meteor landing and whiz-by of an olympic-swimming-pool-sized asteroid, here’s a video about us, Earth. Carl Sagan so poignantly spoke of the “pale blue dot”, seen in the grainy photo above, which is actually Earth, seen from Voyager 1’s camera as it left our solar system. A group called Order has a beautifully animated piece using Carl Sagan’s words, and poetically shows the significance of our pale blue dot.

Screen Shot 2013-02-15 at 12.54.43 PM