Alaska has at least 120 glacier-dammed lakes, and almost all have drained at least once since 1985, a new study shows. Small ones have been producing larger floods in recent years.
Amid rising unemployment, inflation and poverty in the 1830s, Philadelphia taxpayers believed welfare scammers were bleeding coffers dry. Poor lists from 1829 show they were wrong.
Despite higher than average rates of HIV infection, Hispanic women have relatively low awareness of PrEP, an effective HIV-prevention medication.
Donald Trump often speaks of an America in decline. Kamala Harris counters with a rival emotional appeal centered around excitement and joy.
The study of martial arts involves physical training − but also raises larger questions about ethics and what justifies the use of force.
Trump has begun another trade war. Here's a timeline of how we got here
Canada's leader laments lost friendship with US in town that sheltered stranded Americans after 9/11
Chinese EV giant BYD's fourth-quarter profit leaps 73%
You're an American in another land? Prepare to talk about the why and how of Trump 2.0
Chalk talk: Star power, top teams and No. 5 seeds headline the women's March Madness Sweet 16
Purdue returns to Sweet 16 with 76-62 win over McNeese in March Madness
