The Antarctic ice sheet does not behave as one single tipping element, but as a set of interacting basins with different critical thresholds. This is the finding of a new study by the Potsdam ...

A solid metric to know, considering its influence on race performance. Many coaches argue that lactate threshold is one of, if not the, biggest performance predictor. It determines how fast you can ...

The U.S. has capped off its dominant run at the 2026 Winter Olympics in dramatic fashion. Thanks to Megan Keller, Team USA defeated rival Canada, 2-1, in a thrilling overtime win for the gold medal.