Mass killings in the United States dropped to their lowest level in two decades in 2025, even as Congress failed to enact any ...

No matter how you define a mass shooting, one thing is clear: data suggests this brand of violence has grown worse in the United States. In 2015 alone, there have been 299 shootings that killed or ...

The Higgs field gives mass to elementary particles, but most of our mass comes from somewhere else. The story of particle mass starts right after the Big Bang. During the very first moments of the ...

The western part of the state will see snow first, with a chance of flurries beginning as early as 11 a.m. The majority of the snowfall will occur after midnight, however, with forecasts calling for ...

New moves by Pope Francis mean changes for Catholics dedicated to the Traditional Latin Mass —and for the priests and bishops responsible for these communities. Even though these Catholics represent a ...

An abdominal mass is any abnormal growth that occurs within the abdomen. There are various causes of these masses, including cysts in the stomach or other organs, medical conditions, and cancer. A ...

Every mass shooting in the U.S. raises calls for better policies to prevent such tragedies. There's evidence suggesting that certain kinds of laws may reduce deaths from mass shootings, say scientists ...

It’s hard to accurately measure muscle mass as it depends on various factors. Though the data is limited, research does provide some insight. Your body mass is made up of two components: body fat and ...

The Law of Conservation of Mass dates from Antoine Lavoisier's 1789 discovery that mass is neither created nor destroyed in chemical reactions. In other words, the mass of any one element at the ...

There are numerous possible causes of a lump or mass in the stomach. A person may be able to feel the mass, or it might only be detectable with imaging or other diagnostic tests. In this article, we ...

If you have any familiarity with the Salem Witch Trials, you already know something about mass hysteria, also known as mass psychogenic illness. Mass hysteria refers to an outbreak of unusual and ...