"Many people notice sleep getting lighter and more fragmented in midlife, then it becomes much more common after about age 60." ...

The more revealing differences emerge once income is taken into account. When wives are the respondents, the relationship between earnings and housework looks like economic bargaining: as wives’ share ...

Asian stocks surged Thursday as a rally in New York calmed nerves and pulled regional markets out of a steep drop. Investors cheered a halt in oil’s climb and a wave of steadier sentiment. Trading ...