On Aug. 21, the moon's shadow will roll across the U.S. as tens of millions of Americans witness a total solar eclipse. Here's everything you need to know:
The great solar eclipse of 2017
Tropical Storm “Don”, “Greg” and next “Hilary”
Tropical Storm “Don” has formed in the Atlantic to the east of the Lesser Antilles Islands.
Tropical Development in the Gulf of Mexico Ahead? One Threat Looms Regardless
As the 2017 Atlantic hurricane season officially gets underway, we have our eyes on an area of the Gulf of Mexico which may see a tropical depression or storm form by this weekend or early next week.
Early Hurricane Season May Be Brewing Something In The Gulf of Mexico
It is that time of year.
Adrian weakens to a depression after becoming earliest tropical storm on record in east Pacific
The official start of the eastern Pacific hurricane season is May 15, but the first tropical system of the year has already formed.
Tropical Storm Calvin To Drench Southern Mexico Into Midweek
The third eastern Pacific tropical system of the year has formed, threatening southern Mexico with gusty winds and flooding rainfall into the middle of the week.
The Halley's Comet Meteor Shower Is Set to Peak This Weekend - Here's How to Watch
It's time for the biggest moment on the skywatching calendar until this August's mind-boggling total solar eclipse the peak of the Eta Aquarid meteor shower.
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