Neil Armstrong took the first human steps on the Moon
On this day · 21 July 1969
In the early UTC hours of July 21, 1969, a test pilot from Ohio became the first human being to stand on another world.
After the lunar module Eagle settled into the Sea of Tranquility, Neil Armstrong climbed down its ladder and pressed his boot into the gray dust at 02:56 UTC on July 21, 1969 (10:56 p.m. EDT on July 20 back in the United States). He was the first human to walk on the Moon.
As an estimated 650 million people watched live, he declared: “That’s one small step for man, one giant leap for mankind.” Buzz Aldrin joined him about 19 minutes later.
Their single moonwalk lasted roughly two and a half hours.
In that window the pair planted a flag, deployed experiments, gathered rock and soil, and spoke by radio with President Nixon — a payload of national pride hauled across 240,000 miles of space.
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