When a key protein regulator dials down DNA repair mechanisms, our cells accumulate more mutations, which may cause us to age faster ...

When a woman becomes pregnant, the outcome of that pregnancy depends on many things — including a crucial event that happened while she was still growing inside her own mother’s womb. It depends on ...

Human fertility hinges on a delicate molecular ballet that begins even before birth. UC Davis researchers have uncovered how special protein networks safeguard chromosomes as eggs and sperm form, ...

HUMAN eggs have been created in a lab for the first time in a breakthrough that could one day beat female infertility. Scientists injected DNA from a woman’s skin cell into an empty donor egg, ...

Friendships, family, and community links may support healthier aging by lowering inflammation and slowing biological decline, study suggests.

Scientists discover that a queen ants of the Messor genus produce males from another species to breed hybrid workers in successful colonies.

Charlie Kirk's alleged assassin Tyler Robinson faces murder charge as forensic experts analyze DNA evidence and surveillance video from the shooting.

Investigators used a drone to find presumed remains of Travis Decker near Leavenworth, ending a three-month manhunt.

EastEnders icon Sharon Watts (Letitia Dean) is returning to Albert Square after a five-month absence following the death of her close pal Martin Fowler (James Bye) in February. The blonde bombshell ...

Dwayne Johnson opens up about transforming into Mark Kerr for "The Smashing Machine," and the emotional journey behind the Oscar buzz.