Space & Science

What Day Is July 16? Apollo 11 Launches for the Moon

July 16 is the 197th day of the year (198th in leap years). With 168 days remaining, it marks the launch of Apollo 11 in 1969 — the mission that landed humans on the Moon.

About July 16

July 16 is the 197th day of the year in the Gregorian calendar (198th in leap years). There are 168 days remaining until the end of the year. Two events on this date reshaped what humanity knew — or feared — about its own capabilities.

The Significance of July 16

At 9:32 a.m. on July 16, 1969, a Saturn V rocket carrying Apollo 11 launched from Kennedy Space Center in Florida. Neil Armstrong, Buzz Aldrin, and Michael Collins rode inside. The Saturn V remains the most powerful rocket ever to fly successfully. On July 20, Armstrong and Aldrin touched down in the Sea of Tranquility, while Collins orbited above. The mission returned all three astronauts safely on July 24. Twenty-four years earlier, on July 16, 1945, the Trinity test — the first detonation of a nuclear weapon — took place in the New Mexico desert before dawn, producing a blast that turned sand into glass and was felt hundreds of miles away.

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On This Day in History

  • 1945The Trinity test, the world's first nuclear weapon detonation, took place in the New Mexico desert, marking the beginning of the atomic age.
  • 1969Apollo 11 lifted off from Kennedy Space Center at 9:32 a.m. EDT, carrying Neil Armstrong, Buzz Aldrin, and Michael Collins toward the Moon. Four days later, Armstrong and Aldrin became the first humans to walk on the lunar surface.

Baby Names for This Day

July 16 falls under Cancer. Names connected to exploration, night skies, and pushing boundaries:

  • NeilBoy

    Neil Armstrong — the first person to walk on the Moon, launched July 16, 1969.

  • BuzzBoy

    Buzz Aldrin, the second person on the Moon, also launched on this date.

  • LunaGirl

    Latin: the Moon — Apollo 11's destination.

  • ColumbiaGirl

    The name of Apollo 11's command module that brought the crew home.

  • OrionBoy

    A constellation and NASA's successor spacecraft — the program that followed Apollo.

  • CelesteGirl

    'Heavenly' — the sky that Apollo 11 pierced on this day.

Frequently Asked Questions

What day is July 16?add

On July 16, 1969, Apollo 11 launched from Kennedy Space Center, beginning the mission that landed humans on the Moon four days later.

What number day of the year is July 16?add

July 16 is the 197th day of the year, or the 198th in leap years, with 168 days remaining.

What sign is July 16?add

July 16 falls under the sign of Cancer.