Celestial Bodies Courses and Certifications

Galaxies, stars and planets

57 ratings at OpenLearn

This free course, Galaxies, stars and planets, is a general introduction, including scale of the universe from the very large to the very small; orbits and gravity; the Solar System; the Sun and ...

• OpenLearn
• 8 hours
• Self-Paced
• Free Certificate

Astronomy with an online telescope

27 ratings at OpenLearn

This free course shows you how to navigate the night sky, and introduces the wide variety of objects it contains. You will develop a hands-on understanding of telescopic observations using the ...

• OpenLearn
• 24 hours
• Self-Paced
• Free Certificate

Understanding the Universe: An Introduction to Astronomy, 2nd Edition

364 ratings at The Great Courses Plus

Get a comprehensive overview of the grandest of all subjects-the universe-in this brilliant and fascinating course taught by one of America's foremost astronomers.

• The Great Courses Plus
• 2 days 2 hours 1 minute
• Self-Paced
• Free Trial Available

A Visual Guide to the Universe with the Smithsonian

104 ratings at The Great Courses Plus

Produced in partnership with the Smithsonian, these 18 lavishly illustrated lectures take you from our solar system to the farthest reaches of space and time.

• The Great Courses Plus
• 9 hours 9 minutes
• Self-Paced
• Free Trial Available

The Life and Death of Stars

72 ratings at The Great Courses Plus

Gain a better understanding of these spectacular celestial bodies in this enthralling course which features dazzling imagery from Hubble, informative graphics, and animations.

• The Great Courses Plus
• 11 hours 55 minutes
• Self-Paced
• Free Trial Available

Astronomical Navigation

Explore ancient maritime navigation through celestial bodies, discovering how legendary explorers like Zheng He and Columbus used stars, constellations, and astronomical phenomena to traverse vast oceans.

• XuetangX
• Self-Paced
• Free Online Course

European Schoolnet Academy;  Space Awareness

Our Wonderful Universe

Empower educators to teach space and astronomy, covering celestial bodies, debunking myths, introducing engaging activities, and exploring space careers and missions.

• Independent
• 6 weeks, 2-3 hours a week
• Self-Paced
• Free Online Course

The Organic Chemistry Tutor

The Simple Pendulum

Comprehensive tutorial on simple pendulum motion, covering equations for period, frequency, and length across different gravitational environments. Includes examples and practice problems.

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

TED

What Does the Universe Sound Like? A Musical Tour

Explore the cosmic symphony as an astrophysicist translates celestial movements into mesmerizing melodies, revealing the hidden harmonies of our universe.

• YouTube
• 17 minutes
• Self-Paced
• Conference Talk

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

The Royal Institution

Exploring Our Solar System - with Stuart Eves

Explore the mysteries and wonders of our solar system with Stuart Eves, from Mercury's hydrogen geysers to Pluto's nitrogen glaciers, uncovering fascinating discoveries and unanswered questions.

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

Hubble Space Telescope

Our Place in the Stars

Explore our cosmic origins, the search for extraterrestrial life, and humanity's role in space exploration with Dr. Amaya Moro-Martin in this thought-provoking astronomical journey.

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

Astrum

The Oort Cloud - Exploring the Mysterious Edge of Our Solar System

Explore the mysterious Oort Cloud, a theoretical cosmic shell at our solar system's edge, examining evidence for its existence, formation theories, and why this vast collection of icy bodies remains undetected.

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

Spahn's Science Lectures

General Astronomy - An Introduction to Planetary Geology

1 rating

Explore planetary geology: layering, internal processes, surface shaping, and geological activity. Understand how size affects a planet's geology and the formation of magnetic fields.

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

Astronomy and Space for Children

3 ratings

Explore the wonders of space and astronomy through engaging, kid-friendly lessons on planets, stars, galaxies, and celestial phenomena.

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