A day after an Israel-Hamas ceasefire agreement was announced, the two sides are quarreling over details. The deal is still on, but the dispute demonstrates how difficult it may be stay on track.

Israel and Hamas have reached a ceasefire deal. Ambassador Dennis Ross joins MSNBC’s Ari Melber on the major Middle East news ...

Israel's military says Hamas militants use the hospital as a base. Hospital officials deny that. NPR's Emily Feng is covering this from Tel Aviv. Hi, there. EMILY FENG, BYLINE: Hey, Ari.

NPR has followed his story for nearly a decade. NPR's Ari Shapiro talks about the Azerbaijan Airlines crash with The Ohio State University's Shawn Pruchnicki. He was trained in accident ...