So what is the black moon? Click here to watch a quick explanation and find out when you can see it!
Tropical Storm Matthew has formed in the Caribbean could take a turn toward the United States as a hurricane next week.
It will feel like an extended winter for those living from the northern Plains to the eastern U.S., as cold and snowy conditions last longer than normal.
The final day of September will bring a rare lunar event that hasn’t occurred since March of 2014, a Black Moon.
Rain will spread over much of the northeastern U.S. into the weekend, but persistent downpours will raise the flood risk in part of the mid-Atlantic.
A new typhoon is brewing in the western Pacific Ocean and could pose a risk to Japan, Taiwan and eastern China next week.
Thundery showers set to start this weekend will depart before the season's first National Football League game in London kicks off on Sunday.
The final days of Oktoberfest will feature more sunny and mild days than rainy spells.
Millions of people across the U.S. could be exposed to drinking water contaminated with chemicals from firefighting foam, according to a recent study.
Communities along the Cedar River in Iowa are bracing for some of the highest water levels in nearly a decade following excessive rainfall across the region last week.
A chilly storm stalled over the midwestern United States may cause waterspouts to develop over the Great Lakes through Thursday and perhaps into Friday.
Nome, AK (1992)
9 degrees, a record low for September.
First of 3 early 1836 snows: Hamilton, NY: 4 inches of snow Ashby, MA: 2 inches of snow
Cedar Keys, FL (1896)
Hurricane killed 110; $3.8 million damage.