A supercritical fluid refers to a state in which the temperature and pressure of a substance exceed its critical point, where ...

Our readers agree that the world would be a very different place if water displayed no surface tension, making life on Earth ...

For centuries, stories about will-o’-the-wisps have captured the popular imagination. Countless tales have been told to ...

The future of computing lies in the surprising world of quantum physics, where the rules are much different from the ones ...

Stefan Hutzler and Louise Bradley explain how they turned the famous pitch-drop experiment into an outreach activity ...

Mysterious flashes of light seen in swamps and bogs could be caused by burning methane or other gases, ignited by sparks that ...