Sarah is an experienced writer and editor enthusiastic about helping readers live their healthiest and happiest lives. Before joining Forbes Health, Sarah worked as a writer for various digital ...

Your weight changes on other planets and moons due to different gravitational pulls. Weight is how much gravity pulls on you; mass (amount of matter) stays the same. Newton's Law of Gravitation ...

Astronomers said Thursday they had accurately calculated the mass of the Milky Way for the first time, using new data sets that include the weight of dark matter. In a collaboration between NASA and ...

You can calculate your body mass index (BMI) by dividing your weight in kilograms (kg) by your height in meters squared (m²). This formula helps estimate body fat and is used by healthcare ...

The terms weight and mass are often used incorrectly. Phrases like ‘a bag of sugar weighs 1 kg’ are not scientifically correct. This means that a 1 kg mass would be attracted to Earth by a force of 10 ...

DO you really know if you are a healthy weight? Sure, you might not think you are fat but are those few extra pounds increasing your risk of health problems in the future? Knowing your BMI can help ...

Precisely formulated gas mixtures with known concentrations of particular target gases are referred to as calibration gas standards. To guarantee the accuracy of gas concentration measurements, almost ...

Researchers used a powerful X-ray beam to determine the number of electrons in a spread of 46 chromosomes which they used to calculate mass. Mass of human chromosomes have been measured for the first ...