Category Archives: SolarSystem

Blog 05 – Enceladus

The image shows the lower portion of Enceladus’ jets taken in 2010. Image and information gathered from the NASA website. Enceladus, one of Saturn’s moons, got its name in Greek mythology because Saturn (Cronus) was the leader of the Titans. Despite its namesake, it is only about 310 miles across which is about the size […] Continue reading

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Why Two Types of Planets?

FIGURE 8.5 from The Cosmic Perspective (taken from Quizlet) When looking at a diagram of our solar system, one likely notices that there are two visually distinct categories of planets. The smaller, rocky planets—Mercury, Venus, Earth, and Mars—are known as the terrestrial (Earth-like) planets, and the larger, more gaseous planets—Jupiter, Saturn, Uranus, and Neptune—are known […] Continue reading

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The Nebula Theory

Image from Formation of the Solar System on by Sydney Garrett One of the greatest questions of our solar system is how it came to be. A theory worthy of consideration has many criteria it must be able to fulfill: it should explain the motion of our celestial bodies, the two different types of planets, […] Continue reading

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The Sun: Our Solar System’s Powerhouse

The Sun The Sun is mostly made of hydrogen and helium. In its core the two elements are fused together releasing light and heat in the process. The Sun’s has different layers (core, radiative zone, photosphere, convective zone, and corona). The corona is only visible from Earth during a solar eclipse and reaches millions of […] Continue reading

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The Sun

The most important object in our Solar System. Image from NASA According to NASA, our Sun is a 4.5 billion year old yellow dwarf star composed of Helium and Hydrogen. It is the largest object in the Solar System with a diameter of about 1.4 million kilometers. The hottest part of the Sun is its […] Continue reading

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Blog #3 – Formation of the Solar System

Around 4.6 billion years ago, the sun formed along with the planets surrounding it due to the collapse of the solar nebula. When this supernova explosion took place, the collapsed cloud began to spin around in a circle, ultimately getting pulled by gravity to create the center (the Sun). The excess material smashed together making […] Continue reading

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The Moons of Saturn

In total, Saturn has a total of 146 moons! The most out of any planet in our solar system. These moons vary significantly in terms of terrain and position around Saturn. Some hold huge oceans and some are rocky worlds that seem to be out of Star Wars. There’s also a few moons that are […] Continue reading

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Nuclear Fusion

The sun Nuclear fusion is the process that creates the massive amount of energy needed to power the sun. In the sun’s core 4 Hydrogen atoms collide to create 1 Helium atom, 2 electrons, 2 neutrinos, and 2 gamma ray photons. The amount of Helium created is less than the overall mass of Hydrogen used […] Continue reading

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Parker Solar Probe

Today I want to talk about the Parker Solar Probe, the most interesting spacecraft that I have heard of. It is a remarkable piece of technology, and has set records as the fastest object ever built and the closest man-made object to the Sun. The Parker Solar Probe relies on gravity assists from Venus to […] Continue reading

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Blog 03 – Forming the Solar System

The current idea of the solar system’s formation is the nebular theory, which states that it occurs in a five-stage process. First, there is the shock of a gas cloud called a supernova which causes the cloud to collapse. Next, gravity causes the heating, flattening, and spinning. It changed the shape and temperature of the […] Continue reading

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