On Valentine's Day 1990, NASA's Voyager 1 spacecraft snapped what would become one of the most iconic images ever taken: a view of Earth from 3.7 billion miles (6 billion kilometers) away.

"They were able to see a blue speck," said Suzanne Dodd, Voyager's project manager at NASA's Jet Propulsion Laboratory in Pasadena, Calif. "And this image represents the Voyager radio signal as ...

The second image captured by the Blue Ghost lander shows the lander sitting on the moon's surface with a distant pale blue dot — Earth — in the background. If you take a closer look at Earth ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. NEW YORK — Alternative rockers Andy Frasco and the U.N. were a force to be reckoned with ...