Firefly season is here: When to watch for summer’s flashing lights A new map shows when the Big Dipper Firefly is most active across the central and eastern U.S., while conservation biologist Richard ...

Google is seeking EPA approval to release millions of male mosquitoes in Florida and California as part of a plan to reduce disease-spreading mosquito populations.

Sunset after 9pm: Why the sun and clock don't align perfectly around the solstice The summer solstice is on June 21, but across the U.S., that date does not match when the earliest sunrises and latest ...

Strong geomagnetic storm could bring northern lights to Midwest this week NOAA’s Space Weather Prediction Center issued a Strong, level 3 out of 5, Geomagnetic Storm Watch for Thursday and Friday. If ...

A developing El Niño will be one of the biggest forces shaping the 2026 Atlantic hurricane season, and is one reason the number of storms could be near to below historical averages. Still, hurricane ...

2026 Atlantic hurricane season is here, but when will the first storm form? Tropical development is expected to remain limited as the Atlantic hurricane season gets underway, but forecasters say a ...

Multiple Arctic outbreaks to affect more than 250 million in central, eastern US into mid-January The central, southern and eastern United States are bracing for the coldest, most persistent frigid ...

Even though only one tornado was reported in Illinois in May, the state maintains a strong lead amongst the rest of the U.S. for tornado reports so far this year, data from NOAA's Storm Prediction ...

AccuWeather meteorologists are monitoring areas in the Gulf and waters off the west coasts of Central America and Mexico for possible tropical development during the start of the new month. The ...

Conditions from Mexico’s Yucatán Peninsula to the waters surrounding Florida could become more favorable for tropical development in the coming days. Tropical activity in the eastern Pacific may ...

With powerful tornadoes decimating areas in the Midwest and the southeastern U.S. over the past 20 years, there now may be a reason to believe that Tornado Alley has shifted east. "When you look at ...

Eastern Pacific awakens as Tropical Depression One-E forms Tropical Depression One-E forms in the eastern Pacific as a second area with a high risk of tropical development looms to start the hurricane ...