This interactive, designed and built by Slate’s Andrew Kahn, gives you a sense of the scale of the trans-Atlantic slave trade across time, as well as the flow of transport and eventual ...

Close ties to France since independence in 1960, diversification of agriculture for export, and encouragement of foreign investment have made Cote d'Ivoire the most prosperous of the tropical African ...

No tropical development is expected in the Atlantic over the next 7 days. Part of the reason for this is the large plume of Saharan dust spread over the basin. The eastern Pacific remains active ...

No tropical development is expected over the next 7 days in the Atlantic as Saharan dust continues to move west across the basin. In the eastern Pacific, we have one named storm: Tropical Storm ...

An underwater fault line along the US West Coast could trigger a megaquake that would be more devastating than California's ...