For 85 years Pluto was barely more than a dot in a telescope. Then in 2015 NASA's New Horizons flew...
SCIENCE
June 21, 2026
For 85 years after its discovery, Pluto was little more than a dot in a telescope — until 2015, when a piano-sized NASA spacecraft that had traveled more than three billion miles flew past and revealed a world with a 1,000-kilometer heart-shaped glacier of froze
For 85 years Pluto was barely more than a dot in a telescope. Then in 2015 NASA's New Horizons flew past after a nine-year, three-billion-mile journey and...
For 85 years Pluto was barely more than a dot in a telescope. Then in 2015 NASA's New Horizons flew past after a nine-year, three-billion-mile journey and...
Author: 19FortyFive
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