All living beings emit a strange glow linked to vitality that vanishes when they die, according to a study that may lead to a powerful new tool for medical diagnosis. Life forms are essentially ...

A woman's Ring camera caught video of, what appears to be, a strange creature outside of her Compton, California home. As NBC News' Camila Bernal reports, some people ...

Researchers have found that all living organisms emit a faint glow which disappears when they die. This glow uncovered in the fresh study is linked to metabolic processes, the chemical reactions that ...