Science and technology

Associated Press
In this July 22, 2014 photo, a wildfire burns in Morgan County, Utah. Fire investigators believe lightning ignited the Tunnel Hollow Fire. Slightly cooler weather on Tuesday helped crews gain ground on the fire five miles east of the town of Morgan, Utah. (AP Photo/Standard-Examiner, Benjamin Zack) TV OUT; MANDATORY CREDIT

View gallery

500 photos

Astronomy, meteorology, environment, archaeology, electronics, computers and gadgets

View Comments (0)