A New Kind of Gravity. In her new paper, Bianconi attempts to resolve this age-old inconsistency by treating gravity in a ...

General Physics. Unprecedented optical clock network lays groundwork for redefining the second. Optics & Photonics. Scientists achieve precision activation of quantum defects in diamond.

Nuclear physics is the study of the protons and neutrons at the centre of an atom and the interactions that hold them together in a space just a few femtometres (10-15 metres) across.

Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves.

NPR's brings you news about books and authors along with our picks for great reads. Interviews, reviews, and much more.

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Covering the outer reaches of space to the tiniest microbes in our bodies, Science Friday is the source for entertaining and educational stories about science, technology, and other cool stuff.