A large analysis of brain imaging and clinical data from more than 17,000 older adults…
Browsing: Aging
Aging is a complex biological process that affects nearly every system in the body over time, leading to gradual physical, cognitive, and cellular changes. While aging is a natural part of life, researchers are actively uncovering the mechanisms that drive it—ranging from genetic factors and cellular senescence to inflammation and metabolic shifts. Scientific advances are also exploring how lifestyle, environment, and medical interventions can influence healthy aging and longevity. This page features the latest research and discoveries in the science of aging, including insights into age-related diseases, lifespan extension, and the biology of longevity.
Younger generations may be aging biologically faster than those before them, and that shift could…
A large study of more than 23,000 adults suggests that certain sleep habits may be…
Falling birth rates reveal a deeper social problem: many people who want children feel blocked…
Older adults who knowingly took placebo pills showed significant gains in memory, physical performance, and…
Researchers have identified a gene that appears to balance a powerful evolutionary trade-off, boosting growth…
Vitamin B12 is needed in only trace amounts, yet its absence can have far-reaching effects.…
Lower vitamin C levels were linked to reduced brain volume and weaker neural connectivity in…
The aging brain may be far more capable of growth and improvement than scientists once…
Scientists say aging may expose decades of hidden damage, helping trigger diseases that seem to…
A new study reveals that aging changes the body’s walking strategy, prioritizing balance and safety…
Tiny particles from the gut may be carrying aging signals throughout the body, offering a…
A new study suggests that subtle changes in the brain’s immune cells could help explain…
Scientists found that aging may begin with a hidden cellular remodel that could help drive…
A widely prescribed class of weight-loss and diabetes medications may be doing more than improving…
Scientists identified phosphatidylcholine loss as a key driver of mitochondrial aging and showed that restoring…
A simple writing task may offer clues about aging brains. Researchers found that dictation, in…
Scientists are discovering that some of the cells linked to aging may also be key…