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Category Archives: Moons
The Moons of Jupiter
Jupiter has many moons, but the largest of them are the Galilean moon, Ganymede, Callisto, Europa, and Io. This post will explore the defining features of these Jovian moons. The largest of Jupiter’s moons is Ganymede, the largest moon in the Solar System. In fact, Ganymede is larger than Mercury. This moon has a liquid […] Continue reading
Enceladus: Alien Life in Our Own Solar System?
Enceladus is an icy moon of Saturn, and is fairly small (or medium-sized, for a moon) with a diameter of about 500 km. For reference, the Moon has a diameter of about 3,475 km. Despite its size, however, Enceladus has been rated as among the most probable sources of life in our own solar system […] Continue reading
Possibility of Life on Europa
Picture from European Space Agency As of now scientists believe there are three requirements for a planet to develop and sustain life. Liquid water, the appropriate chemical elements, and an energy source. Europa has more than enough water, as it is believed that below the roughly 15 miles of solid ice, lies twice as much …
Posted in Moons, Space Travel
Tagged astro2110, blog5, Europa, jupiter, Moons, Solar System, Space Travel
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Mini Saturn Orbiting Saturn?
Perhaps the moon in Figure 1 looks like a miniature version of Saturn. Maybe even an empanada. Saturn’s innermost moon Pan was first identified in 1990 in a photograph captured by the Voyager 2 spacecraft (which flew in 1981). Pan has an average diameter of 17.6 miles and orbits about 83,000 miles apart from Saturn. […] Continue reading
Amateur Astronomer Discovers Jupiter’s 80th Moon
Amateur Astronomer Kai Ly used images from the Canada-France-Hawaii telescope taken in 2003 to identify a previously undiscovered Satellite orbiting Jupiter, the first planetary moon discovered by an amateur astronomer. The telescope used was the 3.6 meter Canada-France-Hawaii Telescope located on Mauna Kea. Ly used an image captured in February 2003 to identify a set […] Continue reading
Why Does The Moon Look Like It Does?
In my previous blog post, I discussed the Giant Impact Hypothesis and how the Moon is thought to have been created. Now I want to talk about how the Moon came to look like it does. Just like every other…
Posted in Moons
Tagged astro2110, astronomy, blog4, Solar System
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Theory of the Creation of the Moon
Over the decades, there have been many hypotheses made about how our Moon was formed. There are many possibilities that we can rule out simply due to the facts that we know about the Universe. Firstly, we know that the…
Posted in Moons
Tagged astro2110, astronomy, blog3, Solar System
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Findings of The Cassini Spacecraft
On October 15th, 1997, the rocket carrying the Cassini Spacecraft and its Huygens probe took off from Cape Canaveral. It was sent to the outer solar system to study Saturn, as well as its moons. The Huygens probe was deployed to one of these moons, Titan, recording images and data. In 2017, after running out […] Continue reading
How the Moon Affects the Earth’s Tides
It is a common misconception that the tides on Earth are caused because the Moon’s gravitational pull is just pulling the ocean towards it. However, if this were the case then there would only be one tidal change every day…
Blog 2: Tidal Changes
Water tides are a very interesting topic, yet most people think very shallow about them. Previously, all I knew or cared about tides was whether it was safe to go in the water. After a little research, I learned how important they are in terms of climate change. Humans recently have been dramatically altering the […] Continue reading