Indicator species are often the first to be affected by change in an ecosystem. Studying these sensitive animals helps scientists detect the effects of climate change and pollution early. Variable ...

Nearly every person in Gaza needs urgent humanitarian assistance. 1.9 million Palestinians have been displaced. The first phase of a peace deal in Gaza is underway. The IRC and its partners stand ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Andy Smith is a Certified Financial Planner (CFP®), licensed realtor and educator with over ...