A supermassive black hole in the spiral galaxy NGC 3783 just delivered an X-ray surprise that astronomers have never watched ...

Bone density refers to how much calcium and other minerals make up your bones. When your bones have more minerals, they have a higher bone density, meaning they're stronger and less likely to break.

The daily likelihood of High Tide Flooding (HTF) predicted by the National Oceanic and Atmospheric Administration (NOAA) for leads up to one year is expressed as the sum of a long-term trend, tides, ...

This article was originally published at The Conversation. The publication contributed the article to Space.com's Expert Voices: Op-Ed & Insights I was preparing for my early morning class back in ...

Density refers to the mass of a material per unit volume. Cured density is determined in an adhesive after the curing (hardening) process. Density measurements are useful for evaluating the uniformity ...

I have been studying planetary defense, particularly being part of past, ongoing, and future small body missions. I was part of the NASA/DART mission. I am currently part of the NASA/Lucy mission and ...

In a nutshell: For more than half a century, the relentless progress of Moore's Law has driven engineers to double the number of transistors on a chip approximately every two years, fueling ...

ABSTRACT: Singh, Gewali, and Khatiwada proposed a skewness measure for probability distributions called Area Skewness (AS), which has desirable properties but has not been widely applied in practice.

You realize the importance of a healthy heart and strong muscles, but have you ever thought about training your bones? Nearly 20 percent of women under 30 already showing signs of low bone density and ...