Riis Williams

Riis Williams is a New York City–based science journalist who specializes in climate, health and wildlife reporting. She currently serves as the news intern at Scientific American.

Articles by: Riis Williams

a crowd of people in a field look up at a solar eclipse taking place in a clear sky above

Colors will look different during the April 8 solar eclipse. Here's why.

By Riis Williams published

When the moon fully eclipses the sun, it's not just the sky that changes. Your eyes do, too.