Psychological stress may alter the gut microbiome, potentially accelerating the aging process in bone marrow stem cells, a ...

The primary hormones influencing women's health include estrogen, progesterone, and testosterone. While often associated with ...

By Beatriz Carpallo Porcar, Andrés Ráfales Perucha, Daniel Sanjuán Sánchez, José Lesmes Poveda López and Paula Cordova Alegre ...

The actress reveals what she does 'every night of my life' for the past 12 years.

"Children are entering puberty younger than in past decades," guideline panel co-chair say ...

Penélope Cruz, Olivia Wilde, and Seth Rogen, the stars of “The Invite,” dish on their worst double dates, discuss their ...

He told the Chronicle that his experience with the substance took him on a “journey through outer space.” During his mental ...

Cortisol is bad. Testosterone makes you aggressive. Melatonin helps you sleep. Experts bust common hormone myths ...

Greek-Australian writer Jim Karabatsos reflects on his Type 2 diabetes diagnosis at age 35, the strong family history that ...

At first glance, bat sea stars, the nubbly, orange, many-footed creatures often found on the seafloor, seem about as far from humans as one can get. Appearances can be deceiving, however. Scientists ...

Research finds that trade deal requiring UK to buy more medicines from US takes away money from other parts of NHS.

Neuropeptides are brain and body signaling molecules that shape emotion, pain, metabolism, cognition, and immune function.