Engineers have long battled a problem that can cause loud, damaging oscillations inside gas turbines and aircraft engines: combustion instability. These unwanted pressure fluctuations create ...

Rising Arctic temperatures and melting sea ice could be causing cold air to flow into the Northern Hemisphere. But not all ...

Tennessee leads the nation in the number of nocturnal tornadoes that destroy buildings and ranks among the top states for total deaths.

The big winter (and popular) topic is dusted off very early this season as frigid air plunges south next weekend. But what is ...

Vortex Biotech Holdings Limited has announced the opening of its advanced laboratory facilities at Manchester Science Park.

Despite being notorious for bringing brutal cold and dangerous wind chills, the polar vortex has a surprising upside.

“EXPLODING TREES are possible in the Midwest and Northern Plains on Friday and Saturday, as temperatures are forecasted to ...

The science pros at TKOR upgrade their giant vortex cannon for stronger air blasts.

New research shows how advanced weather models can warn about tornado danger earlier and help communities prepare with more time.

An unusually brutal winter storm is set to pummel more than 160 million Americans from Friday, as a stretched "polar vortex" sends a devastating blast of Arctic air, bringing heavy snows and freezing ...

Polar vortexes are girdles of swirling cold air and low pressure surrounding the Earth’s poles. The Arctic one can cause ...