Despite the prosperity of the Roaring '20s, many working-class Americans struggled. Explore average salaries and what six common jobs paid a century ago.

Wondering whether a colleague secretly dislikes you? From avoiding eye contact to subtle facial expressions, psychologists explain five signs to look out for – and why you shouldn't jump to conclusion...

Global age- and sex-specific reference curves for 11 pain sites, from 6.1 million people in 118 countries, found higher late-life pain in the lowest Human Development Index (HDI) countries and provide a tool for benchmarking pain assessments in other cohorts.

"Let’s start out on a new adventure.”

In the early days of the universe, our home looked very different from how it does today. Back then, the region in our universe that would eventually become our Milky Way neighborhood was a collection...

Alt: Ahsoka Tano in Star Wars Clone Wars

"We can't be afraid of the wind."

Alt: Luke Skywalker dusts off his shoulder on Crait

ALT: Rey and Kylo Ren Lightsaber Duel