The DNA of nearly all life on Earth contains many redundancies, and scientists have long wondered whether these redundancies served a purpose or if they were just leftovers from evolutionary processes ...

Traditional spray colognes are the standard, and solid colognes are a good choice, but the best fragrance oils have been ...

A team from the Max-Planck-Institut für Kohlenforschung, Hokkaido University, and Osaka University has discovered that subtle differences in molecular structure can have a major impact on the ...

Ape behavior just got a name upgrade — “scrumping” — and it might help explain why humans can handle alcohol so well.

Explore U.S. Army ranks from private to general. Learn rank structure, pay grades, insignia, and promotion paths in this ...

Scientists believe they have found the earliest biochemical evidence of people chewing the popular psychoactive plant ...