How far can lightning travel from a thunderstorm? Meteorologist Brylee Brown defines a "Bolt from the Blue." Trump caught off guard by Pentagon's abrupt move to pause Ukraine weapons deliveries, AP ...

This summer has been a good year for viewing lightning bugs or fireflies because of several weather conditions. Here's what you need to know.

As the International Space Station whizzed over Mexico and the United States — before floodwaters catastrophically rose in ...