Canada prime minister Justin Trudeau sent a strong message after his country beat the US in the 4 Nations Face-Off championship on Thursday night in Boston.

Here are five things we learned about each of the teams involved in 4 Nations that can be applied to their Olympic rosters.

Wayne Gretzky as the honorary captain for Team Canada was widely panned on Thursday night ahead of their 4 Nations Face-Off final vs. the U.S.

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 ...