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NASA’s New Horizons Spacecraft Wakes from Hibernation in Good Health

Following its longest hibernation period ever of nearly a year, NASA’s New Horizons spacecraft has emerged in good health and is ready to begin transmitting science data gathered in the distant Kuiper Belt far beyond Pluto.

Posted July 7, 2026

Pluto

10 Years Ago: NASA’s New Horizons Captures Pluto’s Heart

This image, taken by NASA’s New Horizons spacecraft on July 14, 2015, is the most accurate natural color image of Pluto. This natural-color image results from refined calibration of data gathered by New Horizons’ color Multispectral Visible Imaging Camera (MVIC).

Posted July 14, 2025

The Kuiper Belt

NASA’s New Horizons Detects Dusty Hints of Extended Kuiper Belt

New observations from NASA’s New Horizons spacecraft hint that the Kuiper Belt – the vast, distant outer zone of our solar system populated by hundreds of thousands of icy, rocky planetary building blocks – might stretch much farther out than we thought. Speeding through the outer edges of the Kuiper Belt, almost 60 times farther […]

Posted February 20, 2024

Pluto

The Kuiper Belt

NASA’s New Horizons to Continue Exploring Outer Solar System

NASA has announced an updated plan to continue New Horizons’ mission of exploration of the outer solar system. Beginning in fiscal year 2025, New Horizons will focus on gathering unique heliophysics data, which can be readily obtained during an extended, low-activity mode of operations. While the science community is not currently aware of any re

Posted September 29, 2023

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7

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4

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9

8

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16

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6

13

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245

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