When Neil Armstrong first set foot on the moon in 1969, everyone knows his famous line, but there's been some debate about what he actually said. Most people hear it as, "That's one small step for man ...

NASA said the crews of Crew-12 and Artemis II will take smartphones to capture footage of their 10-day return flight to the ...

What did Neil Armstrong really say when he took his first step on the moon? Millions on Earth who listened to him on TV or radio heard this : "That's one small step for man, one giant leap for mankind ...

After NASA Apollo 11's incredible feat of three men on the moon in June of 1969, astronaut Michael Collins said, "All this is possible only through the blood, sweat, and tears of thousands of people… ...