The Mystery of the Sun's Corona

This year's total solar eclipse will offer a nearly unparalleled opportunity to observe the sun's mysterious atmosphere. Learn more on today's episode of Astro Minute!

What is Astro Minute?

Welcome to the Astro Minute! I'm Lauren Smyth, and with the help of astronomer and teacher Kelli Smyth, I'll be your tour guide as we explore the secrets of the night sky sixty seconds at a time.