Ice arenas and artificial snow now dominate the winter Olympics. Athletes there — and everywhere — may need to adjust how they train and perform.

But it is also the only thing I can do to prove that in this crazy war I can influence something: I can go to Ukraine when I want. It starts with warnings: It’s cold, it’s dark, there might be no ...

The experiment sits halfway between absurdist entertainment and an intriguing case study in thermal engineering. The concept ...

So when the news broke that New York City had begun paying residents $30 an hour to dig out buried sidewalks and bus stops, some Torontonians started calling on their city to do the same. For its part ...

Olympic champions, Megan Keller, Kendall Coyne Schofield, Laila Edwards and Caroline Harvey spoke with NBCOlympics.com after ...