Since the early 1900s, glaciers have been melting. Learn why sea ice is melting rapidly and how this impacts global climate and ecosystems.

WASHINGTON—In what they described as a disappointing turn in the ongoing negotiations, White House officials confirmed Wednesday that diplomatic talks had broken down between President Donald Trump an...

CAIRO—As part of a historic ceasefire agreement with Hamas following two years of war, the Israeli government reportedly agreed Thursday to go back to killing Palestinians on a less frequent basis. “I...