COULD ACTUALLY BE MUCH MORE ACCURATE. A MARY SALADNA IS IN THE NEWSROOM AND MARY THE RESULTS AREN’T GOOD. NO, THEY’RE NOT, BUT THE RESULTS ARE MORE REALISTIC AND MORE PROOF THAT BODY COMPOSITION ...

Data shows that a shooting in Southport, North Carolina, was the 378th mass shooting of 2025. The Rockefeller Institute of Government defines a mass shooting as "an incident of targeted violence ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

The Hiroshima atomic bomb, with an explosive yield of 15 kilotons, would be considered a low-yield nuclear weapon by today’s standards. The largest nuclear weapon in the US arsenal has a yield of 1.2 ...

KENTUCKY (WKYT) - Today’s Good Question is: What is the definition of a mass shooting? One of the issues with reporting on a shooting, like the one we had Sunday in Lexington, is that there is no ...

The Trump administration is planning to close a small, obscure laboratory whose work undergirds everything from microchip manufacturing to nuclear fusion. The Atomic Spectroscopy Group at the National ...

Thank you for bringing to my attention the recent International Union of Pure & Applied Chemistry report “Atomic weights of the elements 2009” (C&EN, Dec. 20 ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...

The atomic nucleus is made up of protons and neutrons, particles that exist through the interaction of quarks bonded by gluons. It would seem, therefore, that it should not be difficult to reproduce ...

(WKYT)—Today’s Good Question is: What is the definition of a mass shooting? One of the issues with reporting on a shooting, like the one we had early this morning in Lexington, is there is no official ...

With fights over in vitro fertilization and LGBTQ+ rights front and center this campaign season, Gov. Maura Healey has signed a law expanding the definition of parenthood, saying it protects the ...

Molar mass is the mass of one mole of a given substance, typically expressed in grams per mole (g/mol). It is a fundamental concept in chemistry that helps relate the mass of a substance to the amount ...