Become a Member

Get access to more than 30 brands, premium video, exclusive content, events, mapping, and more.

Already have an account? Sign In

Become a Member

Get access to more than 30 brands, premium video, exclusive content, events, mapping, and more.

Already have an account? Sign In

Brands

Health News

Why you don’t need to worry about airport scanners

Get full access to Outside Learn, our online education hub featuring in-depth nutrition, fitness and adventure courses, and more than 2,000 instructional videos when you sign up for Outside+..

Many people are concerned about radiation from airport scanners, but it takes 1,000 trips through such scanners to equal the radiation exposure from one medical chest x-ray, according to data compiled by the non-profit Environmental Working Group.