Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky.

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Turtles and tortoises are both reptiles with shells, but they're not exactly the same. So how can ...

If you have a poor appetite or feel that your diet is lacking, you may consider adding a nutritional supplement drink, such as Glucerna or Ensure, to your diet. While both products contain a variety ...

Many people confuse shame and guilt, and it is useful to know the difference between the two. The first reason is that shame often masks anger and vice versa. Some chronically angry and raging people ...

Like probiotics, prebiotics can be found in foods or supplements. Human enzymes cannot digest them. Instead, they are processed by gut microbiota. Prebiotics help these gut bacteria grow and thrive.

Learn how contributing after-tax funds to a Roth has advantages in retirement Andrew Martins is an award-winning journalist who has performed thousands of hours of research on small business products ...

Don't confuse all back pain to stem from musculoskeletal issues, as some can also originate from kidney problems. Urologist shares hacks to identify the source. Back pain is a very common problem ...

A car requires three key factors to run properly, assuming it has an internal combustion engine: fuel, air, and ignition. Among these, the life blood of any internal combustion engine is, of course, ...

Acute renal failure comes on suddenly, usually in people who are already critically ill. Chronic kidney disease develops gradually and may not cause symptoms until much later. Treatments differ, but ...

Tobi is a crypto writer at Investopedia. He aims to simplify the complex concepts of blockchain and cryptocurrencies for the masses. Vikki Velasquez is a researcher and writer who has managed, ...

Ascorbic acid and citric acid can be found in a variety of fruits and vegetables. They are often confused with one another because of their similar names and similar sources of origin, however, ...