As more people turn to donor sperm to grow their families, a new sperm bank is challenging outdated norms.

Research into how a father’s choices — such as diet, exercise, stress, nicotine use — may transfer traits to his children has ...

Seals give birth only when conditions are right. After mating, a female seal can delay implantation of the embryo in the ...

The process behind embryonic diapause could explain how cancer cells can survive long periods of metabolic stress.

University of Pittsburgh researchers identified changes in BDNF DNA methylation as a dynamic biomarker of complicated ...

CpG density and epigenetic modification state modulate DNA mechanics, altering its intrinsic compatibility with nucleosome formation.

(THE CONVERSATION) A newly discovered biological signal in the blood could help health care teams and researchers better understand how children respond to brain injuries at the cellular level, ...

Choose high-quality dark chocolate . Look for dark chocolate with a high percentage of cocoa solids (70% or more). The higher ...

If you want to know your chronological age, simply count the candles on your next birthday cake. Calculating your biological age, though, is a little more complicated. Chronological age is the number ...

A new research paper was published in Aging-US on December 10, 2025, titled “Theobromine is associated with slower epigenetic ...

Jonas Salk quietly built the polio vaccine through rigorous, methodical work in Pittsburgh: treating patients, refinin ...

Want to stay on top of your wellness in 2026? These are the trends you need to know about, according to industry experts.