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@ryanjfrench

Solar Astrophysicist – Astronomy Author – Science Communicator – Eclipse Expert

Ryan French | Solar Astrophysicist
Sunny Sci'd Up | Newsletter with monthly Sun updates

Solar Eclipses

Certified Safe Eclipse Glasses
Philip's Little Book of Eclipses: An essential companion to solar and lunar events
 
Solar Eclipses – YouTube playlist

My Books

Space Hazards: A Comprehensive Guide to Asteroids, Solar Flares, Space Junk, and Other Cosmic Threats to Life on Earth
Cosmic Light
 
Cosmic LightTom KerssHardcoverWhat strange new worlds lie hidden in the deep cosmos? Discover unimaginable wonders in this extraordinary collection of cosmic imagery, made possible by groundbreaking observatories and instruments that have expanded our view of the universe far beyond the limits of the human eye. From the Very Large Telescope (VLT) in Chile to the James Webb Space Telescope, cutting-edge technology has revealed breathtaking new perspectives on space. Did you know that mysterious radio waves permeate the universe, or that powerful bursts of X-rays erupt from the spiral arms of the Milky Way? This visually stunning book invites readers to explore these remarkable phenomena through spectacular astronomical images and artworks, expertly explained and brought to life by leading scientists. Visible light represents only a small fraction of the radiation that reaches us from space. Driven by the desire to understand the cosmos, astronomers have developed technologies capable of detecting everything from the radio emissions of young stars to intense bursts of gamma radiation released by unimaginably energetic events. The result is a dazzling array of strange and beautiful images. Many combine multiple wavelengths of light to reveal hidden details, uncover scientific mysteries, and provide a deeper understanding of the universe. A feast for the eyes and the imagination, this captivating book offers a remarkable journey into the unseen wonders of the cosmos.
Philip's Little Book of Eclipses: An essential companion to solar and lunar events
The Sun: Beginner's Guide to Our Local Star
 
The Sun: Beginner's Guide to Our Local StarDr FrenchPaperbackDespite its apparent unchanging appearance in the daytime sky, the Sun is incredibly dynamic and shrouded in mystery. In this guide, Dr. Ryan French explores history, science, and modern observations to uncover the mysteries of the Sun. From ancient astronomers who hailed the Sun as a deity, to new age space exploration, the way we observe the Sun has come a long way. Humanity’s scientific journey to understand the Sun has included many intriguing and humorous tales from over the centuries. In today’s age, it is far easier to become a sun observer. Learn about cutting-edge space observations of the Sun and how to access these images from home. Uncover further methods of observing the Sun safely from your own back garden using off-the-shelf solar telescopes, DIY pin-hole cameras and solar projectors. The perfect gift for anyone wishing to learn more about our local star.