Many factors contribute to dementia, of course. But the role of particulates — microscopic solids or droplets in the air — is drawing closer scrutiny. Particulates arise from many sources: emissions ...

Frank Jackson State Park sprawls across 2,050 acres of pristine Alabama wilderness that looks like someone took a postcard and decided to make it life-sized. The centerpiece is a 1,000-acre lake ...

A while back, Reddit user banstovia posed the question, "Who is a celebrity who did horrible stuff when they were alive but ...