For years, runners have used heart rate-based training to maximize their running potential. This method includes five “zones” at which your heart is beating at a percentage of its maximum capacity. In ...

Tiny tremors and temblors recently discovered in fault zones from California to Japan are generated by slow-moving earthquakes that may foreshadow catastrophic seismic events, according to scientists ...

If you work with people in distant cities, keeping time zones in sync can be a challenge, as can keeping track of other countries’ holidays. But some versions of Microsoft Outlook can help. I work in ...