Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Somer G. Anderson is CPA, doctor of ...

Brian Beers is a digital editor, writer, Emmy-nominated producer, and content expert with 15+ years of experience writing about corporate finance & accounting, fundamental analysis, and investing.

Indicator species are living organisms that tell us that something has changed or is going to change in their environment. They can be easily observed, and studying them is considered a cost-effective ...

Enzymes help with specific functions that are vital to the operation and overall health of the human body. They help speed up chemical reactions and are essential for respiration, digestion, muscle ...

Cynthia Frelund is NFL Media's first analytics expert, and can be seen across a variety of NFL Media shows and platforms. During the week, you can see Cynthia on NFL Fantasy Live and every Friday on ...

The Earth is currently experiencing its sixth major extinction event. One million species globally are at risk of extinction in the next few decades, including 27 percent of the world’s mammals, 41 ...

When they dug up Arnold Paole's dead body 40 days after his death, what they discovered was the stuff of nightmares. The corpse’s clothing was all bloody. There was fresh blood flowing from his eyes, ...

Mountain View's police chief said Monday that the city's license plate reader cameras will be turned off until the City Council decides whether to keep them operating in the city. Mountain View's ...

Artificial-intelligence systems are feeding on Wikipedia without giving back, and academic indifference is threatening the survival of what is arguably the most widely used reference work on the ...