Many experts say that weather does account for some adverse health symptoms. WebMD talked to experts to learn just what is known about weather's role on our health and what we can do to minimize its mighty influence.
Buzz Aldrin salutes the first American flag erected on the Moon, July 21, 1969. The Lunar Flag Assembly (LFA) was a kit containing a flag of the United States designed to be planted by astronauts on the Moon during the Apollo program. Six such flag assemblies were planted on the Moon.
Neil Armstrong and Buzz Aldrin plant the US flag on the Lunar Surface during the first human moonwalk in history on July 20, 1969. Credit: NASA. On July 19th at 17:21:50 UTC, Apollo 11 passed behind the Moon and fired its service propulsion engine to enter lunar orbit.