A tightly packed ball of office staples can be surprisingly strong. Try to pull it apart and the tangled metal resists like a ...

A neglected force produced by neutrinos and other particles helps atomic physics measurements align with predictions of the ...

Every time you drive, board a plane or water your lawn, you're relying on a material that has quietly powered modern life for ...

A model of the cyclic universe suggests that dark matter could be a population of black holes predating the Big Bang.

Magnetic rocks with iron oxide concentrations act as natural chroniclers of Earth's past continental movements. Using small ...

Scientists have made the first experimental observation of matter wave diffraction in a short-lived electron-positron atom.