Best Science Courses on The Great Courses
Dec 10 2025
Staying scientifically literate is more than just a hobby, it is a superpower. Whether you are trying to understand the latest breakthroughs in climate science, the mysteries of the quantum world, or how your own brain works, the quality of your source matters.
The Great Courses (available through the Wondrium app) has long been the premier destination for deep-dive science education. Unlike 10-minute YouTube clips, these courses offer 12 to 60 lectures from Ivy League professors, NASA scientists, and world-renowned researchers.
If you are ready to stop scratching the surface and start mastering the universe, here are the top-rated science courses on The Great Courses for 2026.
1. Physics: "Your Quantum Leap into the Microscopic World"
Physics is the foundation of everything, and in 2026, the demand for quantum literacy has skyrocketed.
The Top Pick: Quantum Mechanics: The Physics of Yesterday, Today, and Tomorrow
Taught by Professor Benjamin Schumacher, this course is a masterpiece for those who want to understand how reality actually works at the smallest scale.
Why it’s a hit: It skips the heavy math and focuses on the concepts. You’ll learn about entanglement, wave-particle duality, and why quantum computing is the future.
Best For: Beginners who aren't afraid to have their minds blown.
The Classic: Physics and Our Universe: How It All Works
If you want the "Grand Tour" of physics, Professor Richard Wolfson delivers a 60-lecture epic that covers everything from Newton’s laws to Einstein’s Relativity.
2. Astronomy: "Touring the Cosmos with the Experts"
Astronomy has always been a flagship category for The Great Courses. In 2026, with new data from the James Webb Space Telescope and Mars missions, these courses are more relevant than ever.
The Fan Favorite: Astrophysics with Neil deGrasse Tyson
While this is a shorter series (part of the Great Courses Signature Collection), it is an essential watch. Dr. Tyson explains dark matter, black holes, and the Big Bang with his signature wit and clarity.
The Deep Dive: Understanding the Universe: An Introduction to Astronomy
Professor Alex Filippenko is a rockstar in the world of astronomy. This course is widely considered the best introductory astronomy course ever filmed.
Key Feature: It is constantly updated with the latest cosmic discoveries.
Pro Tip: This is a "video-necessary" course, you’ll want to see the stunning galactic imagery.
Tap here to check courses!
3. Biology & The Brain: "The Science of You"
In 2026, "Aging Science" and "Neuroplasticity" are the hottest topics in biology. We aren't just studying plants anymore; we are studying how to optimize the human experience.
Best for Longevity: Aging Science: Preventing Disease at Its Source
This 2026 addition features Dr. George Sutphin. It shifts the conversation from "sick care" to "preventative aging," looking at how we can target the biological processes of aging to live longer, healthier lives.
Best for Brain Health: Sculpting Healthy Brains with Everyday Activities
Taught by Dr. Kelly Lambert, this course explores how your daily habits, from cooking to gardening and actually change the physical structure of your brain.
4.Environment & Earth Science: "Understanding Our Changing Planet"
As we navigate the environmental challenges of the mid-2020s, these courses provide the data-driven context needed to understand climate change and geology.
Top Rated: The Science of Extreme Weather
Meteorologist Eric Snodgrass takes you inside tornadoes, hurricanes, and blizzards.
Why it matters: It explains the "why" behind the headlines. You’ll learn the physics of the atmosphere and how global warming is shifting weather patterns.
The Earth’s Story: The Origin and Evolution of Earth
Professor Robert M. Hazen tells the 4.5-billion-year story of our planet. It’s a fascinating mix of geology, biology, and chemistry that explains how a ball of rock became a living world.
Science Course Comparison Table
Category | Course Title | Lead Professor | Length | Format |
Physics | Quantum Mechanics | Benjamin Schumacher | 24 Lectures | Audio/Video |
Astronomy | Understanding the Universe | Alex Filippenko | 96 Lectures | Video Recommended |
Health | Aging Science | George Sutphin | 12 Lectures | Video |
Earth Sci | Extreme Weather | Eric Snodgrass | 24 Lectures | Video |
Biology | How Memory Works | Gabrielle Principe | 18 Lectures | Audio Friendly |
How to Choose the Right Science Course
Not all science courses are created equal. Use these 2026 "insider tips" to pick your next series:
Check the "Math Level": Most Great Courses are designed for non-scientists. However, some (like Calculus or Quantum Physics) have a bit of math. Look for the "No Math Required" tag if you want a purely conceptual experience.
Audio vs. Video: If you are learning about Biology or Chemistry, you need the visuals to see molecular structures. If you are learning Philosophy of Science, audio-only works perfectly for your commute.
Search the "Wondrium" App: In 2026, most of these courses are included in the Wondrium subscription. Before buying a single DVD for $100, check if a $15/month subscription gives you the whole library.
Frequently Asked Questions
Are these courses too difficult for someone without a science background?
Absolutely not. The mission of The Great Courses is to make university-level knowledge accessible. The professors avoid jargon and use analogies to make even the most complex ideas (like String Theory) easy to grasp.
Can I get certificates for completing these science courses?
While you don't get an official university degree, you do get a deep understanding that rivals a college minor. As of 2026, some Wondrium plans offer digital badges of completion that you can share on social media.
Which science course is the most "mind-blowing"?
Most users vote for "Quantum Mechanics" or "The Many Hidden Worlds of Quantum Mechanics" by Sean Carroll. They challenge your very perception of reality.
Is the information up to date?
Yes. The Great Courses regularly retires older courses and films new versions (like the 2nd and 3rd editions of their Astronomy and Physics series) to include the latest 2025 and 2026 data.
Conclusion: Ignite Your Curiosity
Science isn't just a collection of facts; it’s a way of seeing the world. By choosing a top-rated course from The Great Courses, you are giving yourself the gift of a world-class education on your own schedule. Whether you start with the stars or the cells in your own body, the journey of discovery is just one click away.