![]() ![]() "It was just a little dot, about two pixels big, three pixels big," she says. "I knew the data was coming back," she says, "and I wanted to see how it had turned out." She was searching through a database of images sent home by the Voyager 1 spacecraft, which at the time was nearly 4 billion miles away. "I was all alone, actually, that afternoon, in my office," she recalls. Two decades ago, Candice Hansen-Koharcheck became the first person to ever see that speck, sitting in front of a computer at NASA's Jet Propulsion Lab in California. ![]() That speck is the Earth, seen from very, very, very far away. It's a very dramatic photo, even though, at first glance, it's mostly dark and seems to show nothing at all.īut if you look closely, you can see a tiny speck of light. This week marks the 20th anniversary of a photograph. Historian Robert Poole Explores Images Of Earth Through The Ages ![]()
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