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.
American flags planted on the Moon by US astronauts are still standing four decades on, according to lunar scientists. New photographs show that five out of the six flags put up by crews from Apollo spacecraft during the 1960s and 1970s remain resolutely upright on the Moon's surface.