Tag Archives: blog1

Total Solar Eclipse

Posted on January 30, 2022 by brendanehle

On August 21st, 2017, the citizens of Oregon to South Carolina got to see a total Solar Eclipse. Although there is a total solar eclipse approximately every 18 months visible somewhere on Earth, the odds of the eclipse’s path passing over head where you can see it is much lower. Many mathematicians and scientist have […] Continue reading →

Posted in Class, Light, Sun | Tagged , , , , | Comments Off on Total Solar Eclipse

Blog#1 Cosmic Calendar

Posted on January 30, 2022 by Irene

I found the idea “Cosmic Calendar” particularly intriguing. Cosmic Calendar is a method to visualize the universe’s chronolUniverseling its currently understood age of 13.8 billion years to a single year (Therese). At this scale, there are 437.5 years per cosmic second, 1.575 million years per cosmic hour, and 37.8 million years per cosmic day (Therese). At this scale, on […] Continue reading →

Posted in Class, Universe | Tagged , | Comments Off on Blog#1 Cosmic Calendar

Precession Visualized

Posted on January 30, 2022 by alexbawa

After reading the initial chapters of our textbook, I was captivated by the fact that the way Earth’s tilt changes can be dumbed down to the movement of a spinning top. It’s always fascinating seeing physics work on any scale, so I was eager to look into the subject. After a bit of searching, I […] Continue reading →

Posted in Class, Physics | Tagged , , , | Comments Off on Precession Visualized

Powers of Ten and the scale of the Universe

Posted on January 30, 2022 by Johann West

After reaching a scale of 10^24 meters, the camera zooms back in all the way to a single proton, which is visible and in frame at a scale of 10^-16 meters. 10^+16 meters is roughly 10 light years. With these two numbers, it also frames humans as obviously very large in comparison to a proton, …

Continue reading Powers of Ten and the scale of the Universe

Continue reading →

Posted in Class | Tagged , | Comments Off on Powers of Ten and the scale of the Universe

Solstices and Equinoxes

Posted on January 30, 2022 by solarelizabeth

The seasons change as Earth orbits the sun. Earth’s hemispheres receive different amounts of sunlight during each season because of the 23.5 degree tilt of Earth’s axis. When the Earth is at a point in its orbit that the northern hemisphere is tilted toward the sun, it is summer for the northern hemisphere. This is […] Continue reading →

Posted in Class | Tagged , , , , , , | Comments Off on Solstices and Equinoxes

Can We Travel Faster Than the Speed of Light (like in Star Wars)?

Posted on January 30, 2022 by josephmaquino9

One interesting question that has crossed many minds is, “Can humans travel at the speed of light?” Movies like Star Wars and Star Trek seem to believe that we can travel at, or even exceed, the speed of light (300,000,000 m/s) as they depict spaceships capable of jumping into hyperspace. In order to assess this […] Continue reading →

Posted in Class | Tagged , , , | Comments Off on Can We Travel Faster Than the Speed of Light (like in Star Wars)?

The Speed of Light (or so we think)

Posted on January 29, 2022 by Karan Bhardwaj

To measure the speed of anything, the simplest thing to do is to measure how long it takes to travel a known distance. By dividing the distance over the time, we obtain the speed: Speed = Distance / Time However, measuring the speed of light is not so easy. Colloquially known as about 3 x […] Continue reading →

Posted in Class | Tagged , , | Comments Off on The Speed of Light (or so we think)

How Big is the Universe?

Posted on January 29, 2022 by jschorr21

The universe is so big that we can’t even begin to comprehend its true size. First, we can look close to home and realize how big even our own Solar System is. The moon is the furthest place humans have voyaged, sitting at about 200,000 miles away. The next planet over(Mars), however, can be up […] Continue reading →

Posted in Class | Tagged , | Comments Off on How Big is the Universe?

blog post 01

Posted on January 29, 2022 by graceward02

Solstices and Equinoxes The winter/summer solstices are, respectively, the shortest and longest periods of sunlight during the calendar year. The vernal/autumnal equinoxes are days in which the amount of time the day has with sunlight and without are of equal length. Days that are solstices/equinoxes demonstrate the formal change in seasons. This occurs because the […] Continue reading →

Posted in Class, General, Observables, Science | Tagged , , , | Comments Off on blog post 01

Blog 1 – Solar and Lunar Eclipses

Posted on January 29, 2022 by parallaxHubble

Hello everyone, the topic that I am choosing to blog about this week is the similarities and differences between solar eclipses and lunar eclipses. Firstly, we can define an eclipse as a moment in time in which one celestial body, be it a moon, planet, asteroid, or star, effectively blocks out a significant portion ofContinue reading “Blog 1 – Solar and Lunar Eclipses” Continue reading →

Posted in Class | Tagged , , , , | Comments Off on Blog 1 – Solar and Lunar Eclipses