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A long-awaited radio signal from NASA’s New Horizons spacecraft landed on planet Earth late Tuesday, confirming the faraway space probe performed as expected during a one-shot flyby of Pluto at the solar system’s outer frontier.

A speedy space probe barreled past Pluto for a one-shot flyby Tuesday, becoming the first spacecraft to ever visit the frozen, reddish world at the solar system’s distant frontier.

Pluto’s salmon-colored surface shines in an incredible view taken Monday as New Horizons barreled toward the icy outpost for Tuesday’s historic close-up flyby.

NASA’s New Horizons probe, armored for a nine-year journey through the cold, inhospitable depths of space, launched in January 2006 from Cape Canaveral, and all systems are go for a flyby of Pluto Tuesday. See photos of the spacecraft before it was packaged for launch on an Atlas 5 rocket.