Spring 2022

Exploring the Cosmos

Listed in: Physics and Astronomy, as ASTR-111

Formerly listed as: ASTR-11

Faculty

Chelsea Sharon (Section 01)

Description

What is the shape of the universe? How do stars die? What happens when galaxies collide? This course will provide an introduction to the nature and evolution of stars, our Milky Way galaxy, other galaxies, and the origin, size, shape and fate of the universe itself. We will explore how the fields of extragalactic astronomy and cosmology emerged and continue to evolve, and will touch on many of the big unanswered questions in these fields. Our investigations of galactic and extragalactic phenomena will focus on understanding proportionalities, relative sizes, and visual representations of data, as well as evaluating the reasonableness of quantitative answers rather than on lengthy calculations.

Limited to 60 students. Spring semester. Visiting Professor Sharon. 

Students who enroll in this course will likely encounter and be expected to engage in the following intellectual skills, modes of learning, and assessment: quantitative work and working in groups Students with documented disabilities who will require accommodations in this course should be in consultation with Accessibility Services and reach out to the faculty member as soon as possible to ensure that accommodations can be made in a timely manner.

Offerings

2023-24: Not offered
Other years: Offered in Spring 2008, Spring 2009, Spring 2010, Spring 2011, Fall 2014, Fall 2015, Fall 2016, Fall 2017, Spring 2020, Spring 2021, Spring 2022