Bone-chilling cold in the U.S. sparks climate change skepticism as experts speak out01:19
Experts say the arctic blast is further evidence of climate change. Weather experts at NOAA responded on Twitter to skepticism from the president, writing that, “winter storms don't prove that global warming isn't happening."
Where to find ‘America’s Best Caviar?’ Try Kentucky.01:46
Growing movement uses power of music in Alzheimer’s treatment02:17
Armed volunteers train in hopes of protecting parishioners from potential attacks02:11
Inside Ukraine’s heated battle against Russian-backed separatists01:56
As victory over ISIS in Syria draws near, what happens to foreign fighters?01:18
California AG planning ‘imminent’ legal challenge to Trump’s border wall national emergency01:53