A disrupted polar vortex will unleash a series of bone-chilling Arctic outbreaks across the eastern United States this month.

This week's national forecast features contrasting weather across Canada. While warm temperatures settle over Western Canada ...

The polar vortex has shifted from obscure jargon to a phrase that can shut down schools, snarl air travel and strain power grids across continents. In the 2020s, as the climate warms and ...

Polar Class ratings determine how deep into the ice your ship can go, how many landings you’ll make, and how close you'll get to wildlife.

Four astronauts are to fly around the moon and back, but hydrogen leaks push planned launch to at least March Nasa's ...

Some good news is developing for those struggling to keep warm and facing high heating bills in the Midwest and the eastern United States. However, the upcoming warming process may be slow, with a ...

After 17 months of intensive shipyard work, the 120'x34' Polar King tug is back in service following a comprehensive overhaul ...

Niagara Falls turns into a frozen wonderland as a powerful polar vortex pushes temperatures below -20°C, freezing mist ...

NASA announced the news Tuesday, shortly after the critical fueling test ended at Kennedy Space Center. Until the ...

CAPE CANAVERAL, Fla. — NASA’s long-awaited moonshot with astronauts is off until at least March because of hydrogen fuel ...