Our last visit at JPL mainly
consisted of physical planetary information from qualified employees rather
than the ol’ razzle dazzle. However, I really enjoyed sitting down and seeing
the more behind the scenes research that people do at JPL and how exactly they
come to all these amazing conclusions about space.
Towards
the end of our day there, we were presented with a presentation that was more
of an all-encompassing subject of research and exploration. It started with how
the exploration of the moon began and how it parallels with the current rovers
on Mars and soon the beginnings of sending people there as well. During this
discussion, Percival Lowell was mentioned as a major pioneer of the belief that
there were canals built by aliens on Mars. Of course this was immediately fascinating
to me because of my film background, but it was even more attractive due to the
fact that most people believed him and was seen as a credible source to the
public.
so thoughtful
The naivety
began in 1894 after reading a book about the canals on Mars, he began to become
more and more interested in space and astronomy. He decided to build and
observatory in Flagstaff, Arizona (which eventually led to the discovery of
Pluto) to do his research and study space. He studied all of space but really
began to focus on Mars and its canals and soon wrote three books about them
Mars, Mars and It’s Canals, and Mars
as the Abode of Life. He hypothesized that the advanced species were digging
canals in order to tap into the ice caps because there was so little water
available on the planet as a whole. These theories obviously excited the public
about the new possibilities of alien life but were looked down upon by the astronomical
community. Decade later his theories were disproved by NASA but people still held
on to certain beliefs that derived from his theories about Mars.
Lowell
also observed Venus believing that the texture was a spoke like surface with a large
spot. However, Sky and Telescope in July 2003 hypothesized
that Lowell's telescope “created such a small exit pupil
at the eyepiece
it may have become a giant ophthalmoscope
giving Lowell an image of the shadows of blood vessels cast on the retina of
his eye.” But he contributed the most to society by searching for more information
about Planet X, a planet past Neptune, or better known as Pluto. He believed
that there would be a planet with a strong gravitational pull to somehow effect
Neptune and Uranus. In 1906 he began the search for Planet X having his legacy carried
on when his observatory took the first picture of Pluto in 1915. Later in 1930,
Clyde Tombaugh, employed by the observatory, officially discovered Pluto relatively
due to Lowell’s research and hypotheses. Lowell’s initials were selected as Pluto’s
astronomical symbol although his theories about the planet were proven wrong
upon discovery.
Although
most of the astronomical community voiced their skepticism, the public has and always
will have a fascination with space and the unknown. Here is a representation on
the influence that Lowell had in 1950’s Science Fiction.
Also a video from his observatory
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