December 2024 S M T W T F S « Nov 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 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: Galaxies
Our Neighbor?: The Andromeda Galaxy
Image of the Andromeda Galaxy 1888 For this blog I wanted to talk about The Andromeda Galaxy. Other than it being the closest galaxy to our Milky Way I really didn’t know much about it. The Andromeda galaxy was first photographed in 1888 by Issac Roberts (picture above). Andromeda is located over 2 million light-years […] Continue reading
The Fermi Paradox – Cameron Klein – Blog Post #7
Humans have never left the Milky Way. Therefore, it is really difficult to know if life truly exists beyond our galaxy. However, if humans were to become interstellar travelers (even if traveling at relatively slow speeds), we would be able to have humans all around the Milky Way in just a few million years! Though […] Continue reading
Posted in Aliens, Galaxies, Space Travel, Universe
Tagged astro2110, blog7, fermiparadox
Comments Off on The Fermi Paradox – Cameron Klein – Blog Post #7
Blog Post 1— The Vast Size and Scale of the Universe
A collection of many galaxies that shows the vastness of the universe Humans have never travelled outside of our solar system because we are technologically unable to do so. Yet the solar system is only a tiny fraction of our galaxy, the Milky Way, and the Milky Way Galaxy is only a fraction of the […] Continue reading
The Fermi Paradox
A possible solution to the Fermi Paradox? The Fermi Paradox attempts to answer the question about extraterrestrial life that so many humans have thought about for centuries. Enrico Fermi a physicist, in 1950, while discussing extraterrestrial life he began to wonder if aliens did in fact exist then how have they not expanded throughout the […] Continue reading
Blog #4 – Evidence for the Existence of Dark Matter
Dark Matter is a fascinating topic, yet we know so little about it. Regardless, a good amount of evidence exists that indicates dark matter is real. One pertains to the flatness of rotation curves for spiral galaxies at extended distances. The graph does not drop off, but rather, continues in (essentially) a flat rotation curve, […] Continue reading
James Webb Space Telescope Discovers “Impossible” Galaxies
I’m sure many of you are familiar with the James Webb Space Telescope: the successor to the Hubble Telescope and most powerful space telescope built to date. It was launched into space a little more than one year ago with the goal of observing the first galaxies and investigating our cosmic origin. In this short […] Continue reading
What will happen to our solar system when we collide with Andromeda?
You may be familiar with Andromeda, our closest neighboring galaxy. You may have also heard that Andromeda and our Milky Way are moving towards each other. But what will happen to Earth and the rest of our solar system when these two galaxies collide? Will Earth even still be around by then? The answer to […] Continue reading
Gravitational Lensing!
In class, we’ve been diving into the world of gravity and light. We have covered Newton’s laws of motion and the effects of gravity in our universe. As well, we’ve explored how light behaves and travels through space. Now I want to introduce another intriguing topic that combines the two –gravitational lensing! Gravitational lensing occurs […] Continue reading
Blog #1: The Power of Ten
The Power of Ten video puts into perspective the miniscule size of not only individuals on Earth but of the Solar System entirely. At only 3 minutes into the video, we were already far beyond the Solar System with so much time remaining. Not only was I struck by the immense scale of the universe, […] Continue reading
The Scale of the Universe and Us
Reading the graphic in the textbook called “Our Cosmic Address”, I got a sense for the first time of how small of a planet we live on. Earth is a typical planet rotating by a typical star we call the Sun which is only one of billions of stars in the Milky Way which is […] Continue reading