How NASA used the F-104 Starfighter's razor-thin wing to explore supersonic handling, shuttle approaches, and X-15 support.

Water flossers are a popular dental hygiene tool for many — and Waterpik is one of the most recognizable names in the game.

Dr. John Rex Maxwell, who combined a career in private practice dentistry with a career training dentists, died of heart failure Sunday at Baptist Hospital East. Maxwell, 78, had spent the last 47 ...

Oddly enough, many lead compounds have a sweet taste. One of the most famous ones is probably lead acetate. It is highly ...

It can, but proceed with caution. While Martha Stewart’s six-step red wine stain removal method is incredibly effective, it’s ...

Many people have switched to “ammonia-free” hair colours believing they are automatically safer. While avoiding ammonia is a step forward, true long-term hair health depends on understanding what goes ...

Cleaning expert Carly Castro weighs in on the topic of whether or not salt and hydrogen peroxide mixed together can work as a DIY cleaner around the house.

WASHINGTON — NASA officials defended their preparations for the Artemis 2 mission after a fueling test experienced the same type of hydrogen leaks that bedeviled Artemis 1 more than three years ago.

NASA's final major test of the Artemis II rocket was cut short due to a recurring hydrogen leak. The test was halted with five minutes and 55 seconds remaining on the countdown clock. Additional ...