Astrophysics: Cosmology
About this Course
This course covers cosmology – the study of our entire universe. Where did the universe come from? How will it end? What is the nature of space and time? For the first time in human history, we can give precise, reliable answers to many cosmological questions, thanks to a spectacular series of recent breakthroughs. But many of the most fundamental mysteries remain unsolved. In this course we will cover the latest advances and the unsolved mysteries. We will explain the recent observations, and with the help of guest speakers Lawrence Krauss and Brian Cox, we will explore the theories behind modern cosmology. This course is designed for people who would like to get a deeper understanding of astronomy than that offered by popular science articles and shows. You will need reasonable high-school level Maths and Physics to get the most out of this course. This is one of four ANUx courses which together make up the Australian National University's first year astrophysics program. You can take these four courses in any order. These courses compromise the Astrophysics XSeries. Learn more about the XSeries program and register for all the courses in the series today!Created by: Australian National University
Level: Intermediate

Related Online Courses
How can we study the Universe we live in using the only available information it provides us with: light ? This course provides an overview of the physical phenomena at play in the astronomical... more
As part of the Principles of Manufacturing MicroMasters program, this course aims to provide exposure to key principles and practices used in engineering management. Learners are given... more
We start from the very beginning in electronics. What is voltage? What does it physically mean? What is current? What happens in a circuit and how can things like power consumption be calculated?... more
La dependencia del ser humano al agua no se limita a satisfacer su necesidad básica de beberla; también requiere del agua para la elaboración de otros satisfactores, de las sociedades modernas (b... more
这是一场巨大的风暴。有限的食物、水和能源在不断增长的人口间不均匀的分布着,与之相关的气候变暖使得事情更为糟糕。在所有这些全球性挑战中,氮素起着主导作用。在这里,您将了解到氮素是如何与人类文明息息相关的,而未来氮素是将成为人类的救世主还是恶魔。 氮气的故事既平凡又奇特,即充满激情又饱含忧郁。它既是气候的朋友,也是污染的敌人,是享受饕餮盛宴还是忍受食不果腹也与氮素相关。如果你对氮素的看法还是停留在它只... more