For some, January is a time for resolutions, with the goal often tied to being fitter and healthier. And increasingly this ...

In modern history, aging was viewed as something we simply accepted. Getting older was framed as an unavoidable decline, a ...

Researchers at the Icahn School of Medicine at Mount Sinai have characterized how cellular senescence—a biological process in ...

When the four-member crew of Axiom-2 launched into space in May 2023, their 10-day mission was chock full of experiments ...

Extreme heat may be silently accelerating biological aging in older adults, adding months to cells before disease appears.

From cellular repair to cognitive resilience, researchers are exploring how psychedelics could influence the biology of aging. A 2025 study found that mice given monthly doses of psilocybin over 10 ...

Fission yeast cells in which the glucose transporter Ght5 is fluorescently labeled with green fluorescent protein (GFP). Credit: Olga Xintarakou, Queen Mary University of London A new study from the ...

Secondary aging refers to aging-related changes caused by environmental, lifestyle, and health factors rather than natural biological processes. Aging happens to everyone, but people do not age in the ...

Taken together, the work shows that spaceflight can speed and then reverse blood-based aging signals through immune and ...