NOAA has officially declared the La Niña event has developed. Will this last the winter, and what are the key characteristics ...

The solar maximum may be over, but the sun has still been busy with activity.

The climate phenomenon is expected to "continue for the next month or two," national forecasters said in an update Thursday.

NOAA Reveals A Deeply Divided Winter Forecast The Climate Prediction Center has released its long-range winter outlook for ...

A sprawling and highly active sunspot complex is turning toward Earth just as a recent solar eruption sends a glancing blow ...

For Tennessee, La Niña typically means warm, dry air for the Volunteer state, which pans out to a mild winter season. The ...

A burst of plasma and energy from the sun could make the northern lights visible in more than a dozen states this week.

Dr. Amy Butler with the National Oceanic and Atmospheric Administration says the early polar vortex disruption is unusual and ...

Years of underfunding and new grant delays may force cutbacks on coastal weather and ocean monitoring that fishermen, ...

NOAA leadership and partners recently celebrated the keel-laying for Navigator, a new charting and mapping vessel being ...

NOAA's decision not to list west coast chinook as endangered draws pushback from advocates who say vulnerable salmon remain at serious risk.

The northern lights could be visible in more than a dozen states thanks to a burst of plasma and energy from the sun.