Daily Archives: February 11, 2023

Gravitational Lensing!

Posted on February 11, 2023 by brandodan

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 →

Posted in Class, Galaxies, Light | Tagged , , | Comments Off on Gravitational Lensing!

Ancient Mayan Astronomy

Posted on February 11, 2023 by zws42

The ancient Mayan civilization, which existed from approximately 2000 BCE to 1500 CE in present day Mexico and Central America, had a highly advanced understanding of astronomy. They used their astronomical knowledge for many things, including religious rituals, calendar systems, and timekeeping. Their primary focus was on tracking the movements of the sun, moon, and […] Continue reading →

Posted in Historical | Tagged , , | Comments Off on Ancient Mayan Astronomy

An Explanation of Tides

Posted on February 11, 2023 by sydneyastr2110

The short tide video we saw in class made me curious about tides. I looked into the relationship between the tides and the Moon, similar to what we had to do at the end of Homework 4. I wanted to share some of my findings. Both the Moon and Sun contribute to tides on Earth. […] Continue reading →

Posted in Observables | Tagged , , , , , , | Comments Off on An Explanation of Tides

Giordano Bruno: The father of ‘Cosmic Pluralism’

Posted on February 11, 2023 by Rocket Man

In the late 16th century, a young man by the name of Giordano Bruno set out on a journey of discovery, one that would take him to the very frontiers of scientific knowledge and beyond. Bruno was a man of incredible intelligence and curiosity, driven by a deep passion for the mysteries of the universe. […] Continue reading →

Posted in Class, Science | Tagged , , | Comments Off on Giordano Bruno: The father of ‘Cosmic Pluralism’

Our Lady of Guadalupe

Posted on February 11, 2023 by oilrigatoni

To me, one of the most interesting historical phenomena related to the cosmos occurred in modern day Mexico in the year 1531. This is just after the Spaniards had conquered much of the region through bloodshed and war. However, one moment of peace emerged from the area. Our Lady of Guadalupe is a well-known image […] Continue reading →

Posted in Class, Historical, Stars | Tagged , | Comments Off on Our Lady of Guadalupe