Northern lights may be visible in parts of the U.S. Monday night following weekend solar storms. The sun burped out a huge burst of energy called a coronal mass ejection last week, prompting space weather forecasters to issue a rare,

The northern lights — also called aurora borealis — could be visible in Alaska, Washington, Montana, North Dakota, Minnesota, Michigan, Maine, northern parts of Idaho, Wyoming, Iowa, New York, Vermont and New Hampshire.