For decades, scientists have relied on tree rings to estimate how long trees can live. But new research suggests that this widely used method may have been underestimating the lifespan of many ...

Science is messy business. Finding the truth is easier said than done.

A Purdue University digital forestry team has created a computational tool to obtain and analyze urban tree inventories on ...

Learn about the Christmas tree options strategy, involving six call or put options with various strikes designed for traders expecting a neutral to bullish market trend.

The goal of bearproofing your camp is to minimize odors that might attract bears, and to set up safe storage areas for food and garbage that are out of reach of bears and are away from your sleeping ...

Russell McLendon is a science writer with expertise in the natural environment, humans, and wildlife. He holds degrees in journalism and environmental anthropology. The red deer of Eurasia live in ...

Alexandra Twin has 15+ years of experience as an editor and writer, covering financial news for public and private companies. Robert Kelly is managing director of XTS Energy LLC, and has more than ...

The UN Sustainable Development Goals represent a carefully-crafted road map for future human and planetary prosperity.