World

Find all of the PBS NewsHour’s international reporting and analysis.

Jan 20

The calculations are in, and 2015 was the warmest year on record, ever since data collection on the planet’s surface land and ocean temperatures began in 1880, NASA and the National Oceanic and Atmospheric Administration announced Wednesday.

Tuesday on the NewsHour, the Supreme Court will hear the case against President Obama’s executive action allowing 4 million undocumented immigrants to stay in the U.S. Also: U.S. Envoy Brett McGurk reflects on the prisoner exchange with Iran, China’s economy…