Republican lawmakers in some states are threatening local officials with lawsuits, fines and jail time if they resist President Donald Trump's crackdown on illegal immigration.

Necessity is the mother of all inventions. Cold climate ranchers have fought frozen water since time immemorial, but it took one rancher from Oshoto, Wyoming to challenge the notion that it always ...

Necessity is the mother of all inventions. Cold climate ranchers have fought frozen water since time immemorial, but it took one rancher from Oshoto, Wyo., to challenge the notion that it always had ...

CNN, WAVE, SEE PREFONTS By Hanna Park, Robert Shackelford and Mary Gilbert, CNN (CNN) — Dangerously cold conditions will ...

Arctic daily sea ice extent continued to hover near record daily lows in January, with the ice edge well northward of its long-term average position in most areas. In contrast to the cold conditions ...

CNN By Amanda Musa, Mary Gilbert, Robert Shackelford and Lauren Mascarenhas, CNN (CNN) — Water levels were still rising on some waterways in ...