The storm is forecast to bring snow, rain and gusty winds across the northeast leading up to Valentine's Day. Up to a foot of snow is expected in some places.
The Republican front-runner said that, as president, he warned NATO allies that he "would encourage" Russia "to do whatever the hell they want" to countries that don't meet their spending commitments.
Bioethicists, doctors and lawyers are weighing whether to redefine how someone should be declared dead. A change in criteria for brain death could have wide-ranging implications for patients' care.
"Joe is 81... but he's 81 doing more in an hour than most people do in a day. Joe has wisdom, empathy, and vision," Jill Biden wrote in an email to donors. "His age... is an incredible asset."
A growing number of South Korea's young adults are isolating themselves from society, raising questions about the state of youths in a country known for cutthroat competition and pressure to conform.
The CEO of one of Nigeria's largest banks was killed Friday along with his wife and son when a helicopter they were riding in crashed near Interstate 15 in Southern California's Mojave Desert.