Pluto Up-close: NASA Releases High-res Images of Dwarf Planet

Zoom-in of Pluto taken from New Horizons spacecraft reveals an icy range about as high as the Rockies; deep troughs and canyons can be seen on images of its biggest moon, Charon.

Marcia Dunn
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A detailed view of a portion of Pluto.
A detailed view of a portion of Pluto.Credit: AFP PHOTO / HANDOUT / NASATV
Marcia Dunn

AP - Scientists have released the first up-close images ever of Pluto and its big moon Charon. And they say they're amazed.

The long-awaited images were unveiled Wednesday in Maryland, home to mission operations for NASA's New Horizons spacecraft.

A zoom-in of Pluto reveals an icy range about as high as the Rockies. To the scientists' great surprise, there are no impact craters. On Charon, deep troughs and canyons can be seen.

The images were collected as New Horizons swept within 7,700 miles (12,400 kilometers) of Pluto on Tuesday, becoming Pluto's first visitor in its 4.5 billion-year existence.

Scientists didn't know until Tuesday night — when the spacecraft phoned home — that the encounter was a success.

New Horizons already is 1 million miles (1.6 million kilometers) beyond the dwarf planet, and 3 billion miles (4.8 million kilometers) from Earth.

A detailed view of Pluto's moon Charon (AFP PHOTO / HANDOUT / NASA TV)

Pluto as seen from the New Horizons spacecraft, released on July 13, 2015. (AP)

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