A magnitude 6.2 quake in the Sea of Marmara this April is part of a worrying pattern, say researchers, who see strain migrating towards Istanbul’s locked fault segment. How likely is a larger event?

ISTANBUL (AP) — A magnitude 6.1 earthquake struck Turkey’s northwestern province of Balikesir on Sunday, killing at least one person and causing more than a dozen buildings to collapse, officials said ...

İSTANBUL, Türkiye — A magnitude 6.1 earthquake occurred in Turkey's northwestern province of on Sunday evening, sending shocks that were felt some 200 kilometers (125 miles) away in Istanbul. Turkey’s ...

ISTANBUL — A moderately strong earthquake shook Istanbul and other parts of northwestern Turkey on Thursday, Turkey’s emergency services said. The quake sent people running from buildings and forced ...