For decades, scientists have tried and failed to explain how the force that binds the heart of atoms together really works.

The decision represents a setback to other local governments around the country that have sued oil companies to recoup the mounting costs of climate change. By Karen Zraick A new satellite could ...

Organizations and societies rely on fines and rewards to harness people’s self-interest in the service of the common good. The threat of a ticket keeps drivers in line, and the promise of a bonus ...