It may sound unbelievable, but new research suggests that instead of being featureless, dark matter could actually behave like a cosmic superfluid, forming swirling vortex lines and stable rotating ...
As winter sets in at Titan's south pole, a cloud system called the south polar vortex (small, bright 'button') has been forming, as seen in this 2013 image. Disclaimer: AAAS and EurekAlert! are not ...
A giant quantum vortex may allow researchers to study black holes. This vortex is an eddy in a special form of liquid helium that displays quantum effects. The result has some properties similar to ...