The House speaker's visit at the end of the month follows Israeli Prime Minister Benjamin Netanyahu's re-election and his controversial address to the U.S. Congress.
Hospitals are notoriously difficult places to sleep, despite efforts to make them less noisy. Cheap, simple workarounds can help, a study says. Taking the sleep hormone melatonin helped the most.
With a little help, scientists say that seaweed growing along the Maine and New Hampshire coasts could become the "kale of the sea." The first step is teaching chefs and consumers how to enjoy it.
For your weekend, here are four recommendations: How Justice Ruth Bader Ginsburg became an Internet meme, how The Great Wave went viral, a profile of Hugh Hewitt and why 4Chan's founder walked away.
The president's greeting marks the occasion of Nowruz, the Persian new year. The U.S. and its allies are talking to Iran about the Islamic republic's nuclear program.
Republicans argue the SNAP program would be more efficient if it were run by states. Meanwhile, the Obama administration is funding an initiative to move recipients into jobs.
Gov. Chris Christie is defending the state's $225 million settlement for decades of contamination at two refineries as a "good deal." But Democratic lawmakers and environmentalists say otherwise.
Israel's prime minister tells NPR he doesn't want a "zero-state solution" that will jeopardize Israel's existence. Separately, Palestinian negotiator Saeb Erekat accuses Netanyahu of "exporting fear."