Amazon drought: Stranded boats and dead fish

Temperatures are about to come crashing down with a dramatic fall pattern change

Rest of hurricane season in 'uncharted waters' because of El Niño, record ocean temperatures

More than 100 dolphins dead in Amazon as water hits 102 degrees Fahrenheit

Exceptionally warm Atlantic has been 'rocket fuel' for a hyperactive hurricane season. But it's not over

Extreme heat kills nearly 2 dozen cattle, forces evacuations from a nursing home and shuts down an ice cream parlor

Extreme heat cuts into US small business, worker hours in July, report shows

Italy swelters under deadly 'Cerberus' heat wave which could break European temperature records