The Iowa DNR says sap that's warmed by the sun during the day can rapidly freeze, causing it to expand when the temperatures ...

While the weight of freezing rain, ice and snow can damage branches, there is another kind of injury that comes with the extreme cold, experts say.

The first Enhanced Games will change critics' minds – and how established sports view doping – says the controversial start-up's new chief executive. The Enhanced Games allows competitors to use ...