November 9 is not only the day we begin to ponder the implications of a Trump presidency. It’s also the birthday of the belated scientist and luminary Carl Sagan.
Photos of our Earth from hundreds, thousands, millions, or even billions of miles away not only help scientists understand how a habitable planet looks from afar, aiding the search to find more cozy worlds, but also remind us of a humbling, chilling, and inescapable truth: We live on a tiny, fragile rock that is hopelessly lost in the cosmic void.
Take a moment to ponder 25 of the most arresting images of Earth and the moon from space that humankind has ever captured.
We hope you find them as perspective-lending as we do.
A few rare satellites launched by humanity enjoy a full view of Earth from thousands or even a million miles away.
Taken by:Suomi National Polar-orbiting Partnership (Suomi NPP) spacecraft
Date: April 9, 2015
NASA and NOAA created this composite image using photos taken by Suomi NPP, a weather satellite that orbits Earth 14 times a day. You can see the Joalane tropical cyclone in the Indian Ocean (top right).
Their unending gaze helps us monitor the health of our world while catching rare alignments of the sun, moon, and Earth.
Taken by:Deep Space Climate Observatory (DSCOVR)
Date:March 9, 2016
Orbiting from a million miles away, NASA’sDSCOVR satellite always views this sunlit half of our planet.This allowed it to take 13 images of the moon’s shadow as it raced across Earth during thetotal solar eclipse of 2016. Together they make upone of the most complete views ever of the event.
But it’s when we venture deeper into space that Earth comes into spellbinding focus.
Taken by: Rosetta
Date:November 12, 2009
To rendezvous with comet 67P/Churyumov-Gerasimenko in 2007 which it will crash intoon September 30, 2016 the Rosetta spacecraft needed aspeed boost with the help of Earth’s gravity.This photo it took of Earth shows the South Pole and Antarctica illuminated by the sun.
Our planet appears as a brilliant blue marble wrapped in a thin, nearly invisible veil of gas.
Taken by: Apollo 17’s crew
Date:December 7, 1972
The crew of the last crewed lunar mission, Apollo 17, took this “blue marble” photo of Earth one of the most-reproduced images in history(thoughno one is certainwhich astronaut took it) from 28,000 miles away on their tripto the moon. Africa is visible at the top left of the image, and Antarctica on the bottom.
And it drifts utterly alone in the blackness of space.
Taken by: Apollo 11’s crew
Date:July 20, 1969
A view of Africa taken from 98,000 miles away from Earth, while astronautsNeilArmstrong, Michael Collins, andBuzzAldrin were on their way to the moon.
Date: July 16, 2015
About twice per year, the moon passes between DSCOVR and its prime target and then weget a rare look at our satellite’s far side. This series of images wastaken between 3:50 p.m. and 8:45 p.m. EDT. (The yellowish line to the right of the moon is a camera artifact.)
The moon a cold, airless ball of rock 50 times smaller than Earth is our largest and closest celestial friend.
Taken by: William Anders of Apollo 8’s crew
Date:December 24, 1968
NASA’s famous “Earthrise” image was taken as Apollo 8 astronauts Frank Borman, Jim Lovell, and William Anders swung around the moon. During a broadcast with Earth, Lovell said:”The vast loneliness is awe-inspiring and it makes you realize just what you have back there on Earth.”
Its kinship with us is uncanny: The moon formed after a Mars-size planet smacked into a proto-Earth some 4.5 billion years ago.
Taken by:Lunar Reconnaissance Orbiter (LRO)
Date: October 12, 2015
Launched by NASA in 2009, LRO normally stares down at the cratered surface of the moon but took a moment to snap this modern-day”Earthrise” composite photo.
We know this only because, since the 1950s, nations all around the world have launched people and robots there.
Taken by: Lunar Orbiter 1
Date:August 23, 1966
Lunar Orbiter 1 took this photo while scouting for places astronauts might land on the moon. Because1960s technology couldn’t access the full depth of imagedata that NASA had recorded on analog tapes, however,the Lunar Orbiter Image Recovery Project recently recoveredthis version of the famous image. The full-size version is large enough to print as a billboard.
Our lunar exploration is a mixed pursuit of technological conquest…
Taken by: Michael Collins of Apollo 11’s crew
Date: July 21, 1969
The “Eagle” lunar module of Apollo 11 as it returns from the surface of the moon.
A whetting of insatiable human curiosity…
Taken by:Chang’e 5-T1
Date:October 29, 2014
A rare view of the far side of the moon, taken bythe China National Space Administration’s lunar probe. Chinahas grown increasingly capable of exploring the solar system alongside NASA, ESA, Russia, India, and other space-faring nations. Itsnext moon mission: to return a lunar soil sample in 2017; if it succeeds, it will be the first collected since the last Apollo missions in the1970s.
And seeking out the ultimate adventure.
Taken by: Apollo 10’s crew
Date: May 1969
The astronauts Thomas Stafford, John Young, and Eugene Cernan took this video during Apollo 10, the second crewed mission to the moon what was essentially a dry run for Apollo 11 (minus the landing). Because the same side of the moon always faces our planet, such “Earthrise” views only happen when a spacecraft is moving.
The Earth never seems to be too distant from the moon.
Taken by:Clementine 1
The Clementine mission was launched on January 25,1994, as part of a joint NASA-strategic defense initiative. Before spinning wildly out of control on May 7, 1994, it took this composite photo of Earth, as seen across the northern pole of the moon.
Source: NASA GSFC
But the farther out we send our spacecraft…
Taken by:Mariner 10
Date: November 3, 1973
A combination of two photos (one of Earth and one of the moon) taken by NASA’s Mariner 10 spacecraft, which journeyed to Mercury, Venus, and the moon after launching from a repurposedIntercontinental Ballistic Missile.
The more peculiar our home looks…
Date:December 16, 1992
On its way to study Jupiter and its moons, NASA’sGalileo spacecraft got its second speed boost from Earth’s gravity. About a week after that maneuver ittook this composite imagefrom 3.9 million miles away. The moon, which is about one-third as bright as Earth, is closer to the viewer in the foreground.
And the more lonely it seems.
Taken by: Near Earth Asteroid Rendezvous (NEAR)
Date:January 23, 1998
NASA’s asteroid-bound NEAR spacecraft took this two-partimage of Earth and the moonfrom about 250,000 miles. Antarctica is visible in the south pole. NEAR eventually reachedAsteroid 433 Eros, began orbiting the space rock, and deployeditsShoemaker lander spacecraft in 2001.
Source: NASA APOD
Most images don’t accurately portray the distance between Earth and the moon.
Taken by:Voyager 1
Date: September 18, 1977
Most photos of Earth and the moon are (artful) cut-and-paste composites, since they are so far away from one another. However, this is the first photo of both worldsever taken in a singleframe, when Voyager 1 was 7.25 million miles away en route to its “grand tour” of the solar system.
Only by traveling hundreds of thousands or millions of miles away, then turning around, can we truly appreciate what the 239,000 miles between two worlds actually looks like.
Taken by:Mars Express
Date:July 3, 2003
Nearly 5 million miles from Earth and on its way to the Red Planet, the Mars Express spacecraft pointed back home and snapped this photo. The satellite has orbitedMars and photographed its surface in 3D since December 2003.
It is a vast and empty rift.
Taken by:Mars Odyssey
Date: April 19, 2001
This infrared photo, taken from 2.2 million miles away, reveals the vastdistance between Earth and the moon 239,000 miles, or about 30 diameters of Earth stacked together. The Mars Odyssey spacecraft recordedthe imageon its way to the Red Planet.
Even when paired together, the Earth-moon system looks insignificant from deep space.
Taken by: Juno
Date: August 26, 2011
Speed-boosting gravity assists are a popular timefor adventurous spacecraft to photograph the Earth and its moon.NASA’s Juno spacecraft took this shot(and many others, which were made into a fantastic animation)during its nearly 5-year-long trip to Jupiter, where it is documentingthe gas giant in ways scientists had previouslyonly dreamed of.
From the surface of Mars, it could just be another “moving star” in the night sky that puzzled early astronomers.
Taken by:Spirit Mars Exploration Rover
Date: March 9, 2004
About 2 months aftera textbook landing on Mars, theSpirit rover gazed up at the sky to look for Earth and found it as a tiny dot. NASA says this “is the first image ever taken of Earth from the surface of a planet beyond the Moon.” In this shot, Earth is roughly 161 million miles away.
From Saturn, Earth seems to vanish in the brilliant glow of the gas giant’s icy rings.
Taken by: Cassini
Date: September 15, 2006
NASA’s nuclear-powered Cassini spacecraft took 165 different photos in the shadow of Saturn to make this backlit mosaic of the gas giant. Almost by accident, Earth is hiding in the image, off to the left. Although it looks like a bright speck in Saturn’s rings, the world is actually 928 million miles away.
This photo of Earth the “pale blue dot” is just one frame of a “solar system portrait” thatVoyager 1 took at roughly 4 billion miles away from home.
Here’s an abridged text of Sagan’s speech about the image:
“We succeeded in taking that picture, and, if you look at it, you see a dot. That’s here. That’s home. That’s us. On it, everyone you ever heard of, every human being who ever lived, lived out their lives. The aggregate of all our joys and sufferings, thousands of confident religions, ideologies and economic doctrines, every hunter and forager, every hero and coward, every creator and destroyer of civilizations, every king and peasant, every young couple in love, every hopeful child, every mother and father, every 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.
Taken by:Voyager 1
Date:February 14, 1990
“The Earth is a very small stage in a vast cosmic arena. Think of the rivers of blood spilled by all those generals and emperors so that in glory and in triumph they could become the momentary masters of a fraction of a dot. Think of the endless cruelties visited by the inhabitants of one corner of the dot on scarcely distinguishable inhabitants of some other corner of the dot. How frequent their misunderstandings, how eager they are to kill one another, how fervent their hatreds. Our posturings, our imagined self-importance, the delusion that we have some privileged position in the universe, are challenged by this point of pale light. […]
“To my mind, there is perhaps no better demonstration of the folly of human conceits than this distant image of our tiny world. To me, it underscores our responsibility to deal more kindly and compassionately with one another and to preserve and cherish that pale blue dot, the only home we’ve ever known.”
Sagan’s message is immutable: There is only one Earth, and so we must do everything in our power to protect it and mostly from ourselves.
Taken by: SELENE/Kaguya
Date: April 5, 2008
Japan’s moon-orbiting Selenological and Engineering Explorer (SELENE)spacecraft, also known as Kaguya,took this video of Earth rising above the moon sped up 1,000% on the 40th anniversary of NASA’s Apollo 8 “Earthrise” photo.