An umbraphile's top tips for viewing the 2026 total solar eclipse in Greenland, Iceland, and Spain this August.

The modern world has a solid understanding of the way solar eclipses work. Thanks to science, we know that on April 8, 2024, much of North America will experience a solar eclipse. The sun, Moon, and ...

During the total solar eclipse, skywatchers saw ruby-colored prominences sticking out of the moon's shadow. Here's the science of those red dots This article is part of a special report on the total ...

Professor Cassandra Runyon worked with NASA on a tactile graphic book. — -- When the total solar eclipse becomes visible in the U.S. on Aug. 21, Mariah Williams, who has been blind since birth, ...

The research was conducted across North America with the help of some 1,500 citizen scientists who observed bird behaviors during totality.