Mathematical methods point to possibility of particles long thought impossible Physorg

Electrons—the infinitesimally small particles that are known to zip around atoms—continue to amaze scientists despite the more than a century that scientists have studied them. Now, physicists at Princeton University…

More mammals were living on the ground several million years before the mass extinction event that wiped out the dinosaurs, new research led by the University of Bristol has revealed.

Astronomers at the University of Sydney have shown that a small, faint star is the coldest on record to produce emission at radio wavelength.