The optical illusion destination visited by Alex Hirsch of Disney's "Gravity Falls" asks for restoration funds after ...

In an early sign of the winter weather that's coming, the dreaded polar vortex is making news yet again. The polar vortex is "ramping up from its summer slumber," said meteorologist Judah Cohen in an ...

If dark matter truly behaves as a superfluid filled with quantized vortices, it could revolutionize both cosmology and ...

When you stir liquid in a tumbler, you are forcing it to spin in circles. For anything to move in a circle, it needs an inward pull. In a liquid, this inward pull comes from pressure differences: the ...