It
is easy to come up with a list of the most breathtaking views on
planet Earth, adding items such as the view from the Empire State
Building, the view from the Eiffel Tower, the view from the rim of
the Grand Canyon, the view from behind Machu
Picchu, and
the view from Yosemite Valley. But let's think bigger, and ask:
where is the most beautiful view in the universe? We cannot specify
one particular place, but we can at least consider different types of
cosmic vistas, and ponder which type is the most beautiful.
Here is a list of types of vistas that are as likely as any to
contain the most beautiful view in the universe.
Candidate 1: The
View From Above a Life-Bearing Planet
One plausible candidate for the most beautiful view in the universe
is simply the view from a space station above any life-bearing
planet. Someone in a space station above a planet like Earth can
enjoy a most glorious spectacle of color and motion. At such a
spot the rotation of the planet and the swirling motion of the clouds
means you almost never see the same sight below you. Before long we
will have space tourists who will spend a million dollars or more
mainly just to enjoy such a view for a short time.
Candidate 2: The
View From a Ringed Planet's Moon
The moon in the sky of our planet makes a great contribution to the
beauty of our sky, but imagine what it would look like if the moon
were ten or twenty times bigger in the sky. Then imagine that the
moon had rings around it. That is pretty much what the view would
look like if you were on the moon of a ringed gas-giant planet such
as Saturn.
Below is how such a view might look like. Since we know that Saturn's
moon Titan has a thick atmosphere, the depiction is that of a moon
with an atmosphere.
Candidate 3: The
View From a Planet Orbiting a Binary Star
For me the most unforgettable moment in the first Star Wars movie was
the moment when Luke Skywalker on the planet Tatooine views a sunset
involving not just one sun but two suns. Scientists have actually
discovered two real world planets like Tatooine: Kepler 34b and
Kepler 35b. Each revolves around two different stars.
Below is a look at how a sunset might look on such a planet.
Candidate 4: The
View From a Planet Near an Open Cluster Within our Galaxy
Within our galaxy of more than 100 billion stars there are numerous
star clusters called open clusters, areas where stars exist in much
greater numbers than they do near our sun. Around the sun there is
about one star every five light years, but within an open cluster
there might be a few hundred stars within an area only 30 light years
across. The view from a planet near such an open cluster would be
breathtaking. You might look up in the sky and see several stars as
bright as the moon is in our sky. Since these types of clusters are
right here in our galaxy, we have reason to suspect that many
intelligent beings may have enjoyed such spectacular views from their
planets.
Here is how such a view might look, from a planet near the Pleiades
open cluster.
Candidate 5: The
View From a Mountain Much Taller Than Everest
We know that Mount Everest is not the tallest mountain in the solar
system. The Olympus Mons mountain on Mars is about three times
taller. So we may presume that in the universe there are many
mountains much taller than Everest. You must be able to get some of
the most beautiful views in the universe from the tops of such
mountains. Below is a depiction of such a view.
Candidate 6: The
View From a Building as Tall as Pike's Peak
On our planet the tallest skyscraper is the Burj Khalifa with a
height of 829 meters. But within our vast universe, there are
probably some races more advanced than ours which have built
skyscrapers as high as 5000 meters. The view from such buildings must
be astonishingly, overlooking vast futuristic cities. Below is an
attempt to imagine the view from such a building on an alien planet,
one with a large moon.
Candidate 7: The
View From a Planet Near a Planetary Nebula
When a star several times more massive than the sun explodes in a
supernova, the star's gas shoots out into space, creating a very
beautiful sight called a planetary nebula. Our galaxy is full of
gloriously photogenic planetary nebulae, having a great variety of
colors and shapes. A planet near a planetary nebula would offer one
of the most beautiful views in the universe. But it probably would
not be worth the view, because if you lived there you would be likely
to get zapped by cosmic radiation from the supernova. Below is an
attempt to visualize the view from a planet near a planetary nebula.
Candidate 8: The
View From a Planet Near a Globular Cluster
Globular clusters are spherical collections of stars that orbit our
galaxy. Globular clusters are believed to be poor in the metals
needed for rocky planets, so perhaps we cannot plausibly imagine the
view from a planet inside a globular cluster. But we can plausibly
imagine a planet revolving around a star on the outskirts of our
galaxy, and from such a planet one might be able to see a glorious
close-up view of a globular cluster. It might look something like
the image shown below.
Candidate 9: The
View From a Planet Just Outside a Spiral Galaxy
Anyone can see our galaxy from the surface of our planet, a fact that
is tragically unknown to many city dwellers. But those who live far
away from cities know that all you need to see the Milky Way is to
get far away from lights on a crystal clear night, and you will see
our galaxy as a faint river of stars in the sky. But imagine the
view from a planet on the far outskirts of our galaxy. From that
planet you would be able to see the full glory of our galaxy, with
its swirling spiral arms. Below is an attempt to visualize such a
view.
Now reader, from this discussion I'm sure you are now well prepared
to answer this question: where do you think is the most beautiful
view in the universe?
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