Wildlife managers, scientists and conservationists have a more complete ecological map of the American West with the Feb. 6 ...

A trifecta of winter storms is set to lash a large swath of the US with snow, ice and flooding this week, as 200 million Americans across more than 40 states from California to Maine brace for impact.

Putting carbon dioxide from power plants and industrial facilities underground where it won’t contribute to global warming could see less federal support and enthusiasm under President Donald Trump.