Jan. 10, 2026 Although the gut renews itself constantly, its stem cells accumulate age-related molecular changes that quietly alter how genes are switched on and off. Scientists found that this ...

Sonja Sharp is a legal affairs reporter for the Los Angeles Times and a founding member of the Society of Disabled Journalists. Before joining the newsroom in 2019, she worked as an NYPD-credentialed ...

Alphabet, Inc. is a holding company, which engages in software, health care, transportation, and other technologies. It operates through the following segments: Google Services, Google Cloud, and ...