Braves: Matt Olson trade has gotten even worse for A's in the last 24 hours

Canadian Wildfires Burn a Record 25 Million Acres With No End in Sight

Florida's rising water temperatures raise concerns for health of coral reefs -scientists

Europe heatwave: No respite in sight for heat-stricken southern Europe

Extreme Weather Torments Europe as Relentless Heat Marches On

Here is the CNN polling director's advice for reading polls

How to Adapt Home Design for Extreme Heat

Flood Situation Eases in Delhi as Yamuna River Water Recedes

Turkey's deepening economic crisis prompts Erdogan to look West

Why McDonald's dropped tomatoes from Indian menus

Chip Leaders Head to Washington to Lobby for China Rules Relief

California Shows Off New $25 Million Carbon Capture Technology Project