FUN

À la recherche d'autres planètes habitables (FUN)

À la recherche d'autres planètes habitables (FUN)

La question de la vie sur d’autres planètes que la Terre est une question fascinante. Nous savons depuis les années 1990 que le système solaire n’est pas unique : il y a des planètes autour de nombreuses autres étoiles. Mais nous n’avons pas encore trouvé d’exo-planète véritablement similaire à la Terre. Au cours de ce MOOC, nous partirons à la recherche d’autres mondes habitables. Le premier chapitre vous plongera dans l’histoire des premières découvertes d’exo-planètes. Vous découvrirez les méthodes pour les détecter, et leur extraordinaire diversité.

Dans un deuxième chapitre, nous étudierons la manière dont les planètes se forment au sein de grands disques de gaz et de poussière autour des étoiles naissantes. Dans le troisième chapitre, nous retracerons les grandes étapes de l’apparition de la vie sur Terre, et vous découvrirez quels diagnostics les astronomes pensent utiliser pour identifier des formes de vie sur une autre planète.

Plan de cours

Semaines 1 & 2 : Détecter d'autres planètes
Semaines 3 & 4 : Former les planètes
Semaines 5 & 6 : Identifier la présence de la vie

Go to Class
MOOC List is learner-supported. When you buy through links on our site, we may earn an affiliate commission.

Related Courses

Big History - From the Big Bang until Today (Coursera) Coursera
University of Amsterdam

Big History - From the Big Bang until Today (Coursera)

Welcome to this Big History course! In this course, renowned scientists and scholars from the University of Amsterdam and beyond will take you on a journey from the Big Bang until today while addressing key questions in their fields. After completing this journey you will have developed a better understanding of how you and everything around you became the way they are today.

Sep 28th 2026
4 Weeks
Astrobiology: Exploring Other Worlds (Coursera) Coursera
University of Arizona

Astrobiology: Exploring Other Worlds (Coursera)

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.

Sep 21st 2026
5-12 Weeks
Peser l'Univers (FUN) FUN
Observatoire de Paris

Peser l'Univers (FUN)

Comment peser l'Univers ? Plus exactement, comment mesurer cette grandeur fondamentale qu'est la masse pour tout objet céleste ? Ce cours a pour objectif de vous initier aux différentes méthodes utilisées par les astrophysiciens pour mesurer la masse. Ces méthodes seront illustrées pour le Système solaire et jusqu'aux galaxies très lointaines. Ce MOOC sera aussi l'occasion d'aborder quelques recherches actuelles en astrophysique en lien avec cette problématique de mesure des masses dans l'Univers. En particulier, nous verrons comment les récentes observations d'ondes gravitationnelles permettent de peser les trous noirs.

No sessions available
5-12 Weeks
Atmospheric Chemistry: Planets and Life Beyond Earth (FutureLearn) FutureLearn
University of Leeds

Atmospheric Chemistry: Planets and Life Beyond Earth (FutureLearn)

Learn about the atmospheric chemistry of planets and celestial bodies and explore the possibility of finding life beyond Earth. Discover the extraordinary world of atmospheric chemistry. On this course you will learn about planetary atmospheres across our solar system and beyond. You will discover what an atmosphere is, how it’s formed, and how data collected from space missions is used to determine a planet’s atmosphere.

Self Paced
2 Weeks
Super-Earths And Life (edX) EdX
HarvardX,Harvard University

Super-Earths And Life (edX)

Learn about the Earth, life, and how we can search for life elsewhere in the universe. Are we alone in this universe? What new information and observations on exoplanets have we discovered? In the past decade, astronomers have made incredible advances in the discovery of planets outside our solar system. Thirty years ago, we knew only of the planets in our own solar system. Now we know of thousands circling nearby stars.

Self Paced
Self-Paced
Cosmic Rays, Dark Matter, and the Mysteries of the Universe (edX) EdX
Waseda University,WasedaX

Cosmic Rays, Dark Matter, and the Mysteries of the Universe (edX)

Join us on a unique exploration of one of the universe’s deepest mysteries: cosmic rays. In the Universe, high-energy cosmic rays are violently propagating in space. While we know these cosmic rays come from outside of the solar system, exactly how and where they originate is a mystery. Professor Shoji Torii from Waseda University and many researchers from around the world, believe that understanding about their origin will help resolve the mysteries of the Universe, such as, supernova remnants, dark matter, and even the Universe’s evolution.

Self Paced
Self-Paced
Mysteries Of The Universe (FutureLearn) FutureLearn
National Tsing Hua University

Mysteries Of The Universe (FutureLearn)

Discover how more than ninety per cent of the universe is a mystery, and expand your knowledge of cosmology and astronomy. Investigate the most mysterious and fascinating aspects of the universe The more we learn about how the universe works, the more we realise how much we don’t know. What is a black hole? What is dark energy? Will the universe eventually collapse in on itself? And how does the Earth fit into all this?

Self Paced
5-12 Weeks
Philosophy and the Sciences: Introduction to the Philosophy of Physical Sciences (Coursera) Coursera
University of Edinburgh

Philosophy and the Sciences: Introduction to the Philosophy of Physical Sciences (Coursera)

What is the origin of our universe? What are dark matter and dark energy? This is the first part of the course 'Philosophy and the Sciences', dedicated to Philosophy of the Physical Sciences. Scientific research across the physical sciences has raised pressing questions for philosophers. The goal of this course is to introduce you to some of the main areas and topics at the key juncture between philosophy and the physical sciences.

Sep 21st 2026
4 Weeks
The Worldview of Thomas Berry: The Flourishing of the Earth Community (Coursera) Coursera
Yale University

The Worldview of Thomas Berry: The Flourishing of the Earth Community (Coursera)

Thomas Berry (1914-2009) was a historian of world religions and an early voice awakening moral sensibilities to the environmental crisis. He is known for articulating a “new story” of the universe that explores the implications of the evolutionary sciences and cultural traditions for creating a flourishing future. This course investigates Berry’s life and thought in relation to the Journey of the Universe project.

Sep 14th 2026
5-12 Weeks
Journey Conversations: Weaving Knowledge and Action (Coursera) Coursera
Yale University

Journey Conversations: Weaving Knowledge and Action (Coursera)

Journey of the Universe weaves together the discoveries of the evolutionary sciences together with humanities such as history, philosophy, art, and religion. This course draws on the Journey of the Universe Conversations, a series of 20 interviews with scientists and environmentalists. The first 10 interviews are with scientists and historians who deepen our understanding of the evolutionary process of universe, Earth, and humans.

Sep 14th 2026
5-12 Weeks