Archives
- November 2024
- October 2024
- September 2024
- August 2024
- April 2024
- March 2024
- February 2024
- January 2024
- May 2023
- April 2023
- March 2023
- February 2023
- January 2023
- May 2022
- April 2022
- March 2022
- February 2022
- January 2022
- May 2021
- April 2021
- March 2021
- February 2021
- January 2021
- April 2020
- March 2020
- February 2020
- January 2020
- May 2019
- April 2019
- March 2019
- February 2019
- January 2019
- May 2018
- April 2018
- March 2018
- February 2018
- January 2018
- July 2017
- May 2017
- April 2017
- March 2017
- February 2017
- January 2017
- May 2016
- April 2016
- March 2016
- February 2016
- January 2016
- April 2015
- March 2015
- February 2015
- January 2015
- April 2014
- March 2014
- February 2014
- January 2014
- May 2013
- April 2013
- March 2013
- February 2013
- January 2013
- April 2012
- March 2012
- February 2012
Currently Used Categories
Tag Cloud
- astro201
- astro2110
- astrobiology
- astronomy
- blog1
- blog2
- blog3
- blog4
- blog5
- blog6
- blog7
- blog8
- blog9
- blog10
- brahe
- Class
- Comets
- Copernicus
- earth
- Europa
- extremophiles
- galilei
- galileo
- gravity
- history
- HW2
- HW6
- jupiter
- Kepler
- life
- Mars
- me
- Moon
- NASA
- Newton
- planets
- pluto
- saturn
- Solar System
- space
- technology
- telescopes
- tides
- Time
- Uncategorized
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
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
Posted in Class, Jovians, SolarSystem, Terrestrials
Tagged astro2110, blog4
Comments Off on Why Two Types of Planets?
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
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
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
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
Posted in Class, SolarSystem
Tagged astro2110, blog3
Comments Off on Blog #3 – Formation of the Solar System
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
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
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
Posted in Class, Instruments, Sun
Tagged astro2110, blog3, Class, Instruments, Sun
Comments Off on Parker Solar Probe
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
Posted in Class, SolarSystem
Tagged astro2110, blog3, Class, nebular theory, religion, Solar System, solarsystem
Comments Off on Blog 03 – Forming the Solar System