How are astronomers approaching their search for life in the universe? What have we learned from the surge of exoplanets discoveries? How likely is it that Earth does not host the only life in the Universe? In this course we explore the field of astrobiology, an emerging multidisciplinary field. Progress in astrobiology is driven by telescopes on the ground and in space, and by new insights on how life emerged on Earth and its diversity. The topics in this course range from the science of how exoplanets are detected, to the chemistry that supports the argument that the ingredients for life are common in the Universe.
제공자:
Astrobiology: Exploring Other Worlds
애리조나 대학교
About this Course
최근 조회 26,065회
공유 가능한 수료증
완료 시 수료증 획득
100% 온라인
지금 바로 시작해 나만의 일정에 따라 학습을 진행하세요.
유동적 마감일
일정에 따라 마감일을 재설정합니다.
초급 단계
완료하는 데 약 35시간 필요
권장: 6 hours/week
영어
자막: 영어
제공자:
애리조나 대학교
The University of Arizona is the state’s land-grant university and a member of the Association of American Universities—made up of just 62 universities in the country. As one of the world’s premier public research universities, the university conducts more than $625 million of research annually. Home to two allopathic medical schools in Tucson and Phoenix, the UA Tech Park, and a member of the Arizona Space Grant Consortium, the university creates an $8.3 billion economic impact for Arizona. U.S. News and World Report placed 14 University of Arizona graduate programs among the top 20 in the nation and it is one of the nation’s top producers of Fulbright Scholars. With its strategic academic and business plan, “Never Settle,” as its guide, the university is producing graduates who are global citizens, engaged leaders, and fulfilled individuals.
강의 계획 - 이 강좌에서 배울 내용
완료하는 데 3시간 필요
Planets in the Solar System and Beyond
완료하는 데 3시간 필요
9개 동영상 (총 132분)
9개의 동영상
Introduction to Week 1 - Planets in the Solar System and Beyond3m
Exoplanets21m
Planet Formation19m
Planets and Moons16m
Our Solar System13m
Hot Jupiters and Planet Migration17m
Water Worlds18m
Census of Exoplanets in the Milky Way19m
7개 연습문제
Exoplanets15m
Planet Formation10m
Planets and Moons10m
Our Solar System10m
Hot Jupiters and Planet Migration10m
Water Worlds10m
Census of Exoplanets in the Milky Way10m
완료하는 데 5시간 필요
Hunting for Exoplanets
완료하는 데 5시간 필요
7개 동영상 (총 76분)
7개의 동영상
Gravity and the Doppler shift13m
The Radial Velocity Method15m
The Transit Method12m
Learning from Observations8m
Planet Composition8m
Microlensing, Imaging & Selection Effects16m
6개 연습문제
Gravity and the Doppler shift20m
Radial Velocity Method20m
The Transit Method15m
Learning from Observations10m
Planet Composition15m
Microlensing, Imaging & Selection Effects15m
완료하는 데 5시간 필요
Habitability
완료하는 데 5시간 필요
7개 동영상 (총 96분)
7개의 동영상
Cosmic Chemistry18m
Essentials of Biological Life17m
Defining the Habitable Zone17m
The Lifetime of Stars14m
Stars & Exoplanets10m
Exoplanet Habitability15m
6개 연습문제
Cosmic Chemistry10m
Essentials of Biological Life20m
Defining the Habitable Zone10m
The Lifetime of Stars15m
Stars & Exoplanets15m
Exoplanet Habitability20m
완료하는 데 3시간 필요
Life
완료하는 데 3시간 필요
8개 동영상 (총 107분)
8개의 동영상
The Early Earth16m
The Atmosphere and Oceans12m
Defining Life17m
Early Life on Earth15m
Life at the Extreme15m
Habitable Moons15m
The Habitability of Mars11m
7개 연습문제
The Early Earth20m
The Atmosphere and Oceans10m
Defining Life20m
Early Life on Earth15m
Life at the Extreme10m
Habitable Moons15m
The Habitability of Mars10m
검토
5.0
ASTROBIOLOGY: EXPLORING OTHER WORLDS의 최상위 리뷰
MV 제공May 29, 2019
Dr Chris Impey did it again. He brought the universe into my home and office and brought me closer to understanding the universe we are all part of.
OR 제공Mar 2, 2020
Great course! Very informative, detailed explanation, excellent presentation! Possibility to make projects of your own. Inspiring course!
BL 제공Sep 3, 2019
TERRIFIC! ALWAYS WANTED TO TAKE ASTRONOMY COURSE AT NORTHWESTERN U. IN THE 1960S, NEVER HAD THE CHANCE.
CM 제공Nov 22, 2019
High-quality lectures in manageable short clips. Helpful mentors. Great subject.
KD 제공Jan 28, 2020
Each lecture in course is very exciting and efficient. Thank you so much.
AM 제공Dec 30, 2019
Best Course I have ever done !!!\n\nEnjoyed a lot..... And Learnt too
AD 제공Feb 5, 2020
This course is great. And I do love the quizzers and grading system.
D 제공Jan 29, 2020
I like the course very much. I enjoy to learn this☺️☺️☺️
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