Left-handers are more competitive than right-handers, according to a new study published in the journal Scientific Reports. The findings may help explain why left-handedness has persisted throughout ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." It's possible you know someone who is left handed or perhaps you're a lefty. Aside from the fact that ...

Both left-handedness and breast cancer are affected by sex hormones, and some studies suggested a link. Others, however, did ...

Left-handers are better at some types of sports than right-handers. But are they also more competitive? A new study says yes.

Left-handedness has always been something of a mystery. If you’re among the roughly 10 percent of the population that favors their left hand, you’ve probably heard all kinds of theories about your ...

There was a time when left-handed people were actively oppressed. People were punished for being left-handed, and left-handed children were forced to use their right hands. But we no longer do that, ...

Joshua Kitonga, 34, is among the left-handed people who have faced challenges growing up. [Courtesy] Joshua Kitonga is among the 789 million people globally who are left-handed. Research shows ...

Being left-handed isn’t just rare — it can actually be dangerous. Studies suggest left-handed people have shorter average lifespans, largely because the world is designed for right-handed individuals.

Is it OK to shake somebody's left hand? How about passing the salt with your southpaw? We've got the tea on the times you shouldn't use your left hand, and we're about to spill it—with the proper hand ...