The waters around Istanbul have turned a striking shade of turquoise.
A natural phenomenon called a "phytoplankton bloom" has turned the normally dark waters of...
Three Democratic governors have said they will not let the United States back away from a commitment to reduce greenhouse gas emissions, despite Donald...
A powerful earthquake has struck off a southern province in the Philippines and prompted a local tsunami warning, an official said.
Renato Solidum, of the...
Back-to-back earthquakes have cracked small buildings and blocked roads with minor landslides in a Philippine resort province south of Manila.
Officials said a magitude 5.6...
