Cosmology Courses

International Centre for Theoretical Sciences

X-ray and Microwave Cosmology: Synergy and Competition - Lecture 1

Explore X-ray and microwave cosmology, focusing on CMB interactions with hot electrons and their impact on our understanding of the Universe. Learn about cutting-edge telescopes and spacecraft.

• YouTube
• 1 hour 15 minutes
• Self-Paced
• Free Video

International Centre for Theoretical Sciences

Cosmology - Lecture 2: Path Integrals and Harmonic Oscillators

Explore advanced cosmology concepts including path integrals, harmonic oscillation, wave functions, and boundary conditions in this in-depth lecture by renowned physicist Nima Arkani-Hamed.

• YouTube
• 1 hour 40 minutes
• Self-Paced
• Free Video

Khan Academy

Scale of the Solar System - Scale of the Universe - Cosmology & Astronomy

Explore the vast scale of our Solar System with Sal Khan, gaining perspective on Earth's place in the cosmos and the immense distances between celestial bodies.

• YouTube
• 13 minutes
• Self-Paced
• Free Video

Hausdorff Center for Mathematics

The Dynamical Systems Approach to Spatially Homogenous Einstein-Vlasov Cosmology

Explore spatially homogenous Einstein-Vlasov cosmology using dynamical systems analysis. Investigate asymptotic solutions near singularities and expanding futures, focusing on Kantowski-Sachs models with Vlasov matter.

• YouTube
• 30 minutes
• Self-Paced
• Free Video

Khan Academy

How Earth's Tilt Causes Seasons - Cosmology & Astronomy - Khan Academy

Explore how Earth's axial tilt influences seasonal changes, offering a clear explanation of this fundamental astronomical concept and its impact on our planet's climate patterns.

• YouTube
• 21 minutes
• Self-Paced
• Free Video

World Science Festival

Cosmology in Crisis - Confronting the Hubble Tension

Explore the Hubble Tension with renowned astronomer Wendy Freedman and Brian Greene. Delve into cosmic expansion, historical contributions, modern measurements, and potential resolutions in this engaging discussion.

• YouTube
• 36 minutes
• Self-Paced
• Free Video

APS Physics

Gravitational-Wave Cosmology Without Astrophysics - DGRAV Seminar Series

Explore gravitational-wave cosmology without relying on astrophysics, featuring insights from Prof. Daniel Holz and Ms. Amanda Farah on cutting-edge research in this field.

• YouTube
• 1 hour 3 minutes
• Self-Paced
• Free Video

Kavli Institute for Theoretical Physics

Not Really Quantum Cosmology: How Far Can We Get by Treating a Dark Matter Halo Like an Atom?

Exploring dark matter halos through atomic analogies: innovative approach to understanding cosmic structures and their implications for dark matter physics and cosmology.

• YouTube
• 22 minutes
• Self-Paced
• Free Video

World Science Festival

Epic Expansion: The Case for Inflationary Cosmology

Renowned physicists discuss and defend inflationary cosmology, exploring its origins, observational support, challenges, and future implications for our understanding of the universe's expansion.

• YouTube
• 1 hour 29 minutes
• Self-Paced
• Free Video

International Centre for Theoretical Sciences

Neutrino in Cosmology - Lecture 3

Explore the role of neutrinos in cosmology, their impact on the early universe, and their significance in understanding cosmic evolution and structure formation.

• YouTube
• 58 minutes
• Self-Paced
• Free Video

International Centre for Theoretical Sciences

Neutrino in Cosmology - Lecture 2

Explore neutrinos' role in cosmology, their impact on the early universe, and their significance in understanding cosmic evolution and structure formation.

• YouTube
• 56 minutes
• Self-Paced
• Free Video

International Centre for Theoretical Sciences

Neutrino in Cosmology - Lecture 1

Explore the role of neutrinos in cosmology, covering their impact on the early universe, structure formation, and cosmic evolution. Gain insights into cutting-edge research in this fascinating field.

• YouTube
• 1 hour 18 minutes
• Self-Paced
• Free Video

International Centre for Theoretical Sciences

Neutrinos in Cosmology - A Match Made in the Heavens

Explore the impact of relic neutrinos on cosmic evolution and how cosmological observations inform our understanding of neutrino physics in the early universe.

• YouTube
• 1 hour 14 minutes
• Self-Paced
• Free Video

The Royal Institution

Computer Simulations in Cosmology: Understanding the Universe

Explore how computer simulations revolutionize our understanding of the cosmos, from galaxies and black holes to dark matter, guided by Professor Andrew Pontzen's insights into cutting-edge cosmological research.

• YouTube
• 1 hour 1 minute
• Self-Paced
• Free Video

Alan Turing Institute

Machine Learning in Astrophysics and Cosmology

Explore how astrophysics and cosmology leverage machine learning to analyze vast datasets, pioneering new methods and infrastructure for handling big data in scientific research.

• YouTube
• 1 hour 8 minutes
• Self-Paced
• Free Video