Global warming just got a brand-new source for trapping heat as Arctic tundra turns up the dial on CO2 emissions. It’s now in ...

The forecast notes the storm could result in "difficult travel conditions," especially through high-altitude mountain passes.

When the Ambarnaya River in northern Russia turned a shade of red in late May 2020, it was an unmistakable sign of an ...

Sunday afternoon will feel like summer, with temperatures in the 90s. High dewpoints will make our heat index a few degrees warmer than the temperature itself, so stay hydrated if you plan on ...