Jeanna Bryer

LiveScience Managing Editor

Articles by: Jeanna Bryer

A 7.8-magnitude earthquake struck off the Alaskan coast on July 22, 2020.

Powerful 7.8-magnitude earthquake strikes off Alaska coast

By Jeanna Bryer published

What Is a Nuclear Meltdown?

By Jeanna Bryer, Natalie Wolchover published

A partial meltdown has occurred at three nuclear reactors in the Fukushima power plant in Japan. Here's how.