Scientists predict "seismic shifts" in families by 2095
"We expect the overall size of families to decline permanently in all regions of the world," social scientist Diego Alburez-Gutierrez said.
Joe Biden appears to be a "superager," doctors say
As the oldest president in U.S. history, Biden's age has remained a major talking point throughout his first term.
Aging and obesity's "significant unresolved problem" may have solution
Scientists have figured out which chemicals drive the development of fatty liver disease and other metabolic conditions, which may allow for treatment.
Anti-aging discovery may pave the way to treatments for longer life
The discovery could bring us one step closer to effective treatments for aging and age-related diseases.
How your vagina will change in 2024
"It is important to adjust vaginal care based on these changes," women's health expert Valentina Milanova told Newsweek.
Getting a pet may slow dementia in older people who live alone
Research indicates that older adults living alone are at high risk for developing dementia and cognitive decline.
Hilarity as man realizes why he's no longer young: 'changed my life'
A London man had an epiphany when he realized just how much emptying his dehumidifier had come to mean to him.
Scientists reveal the hobbies that improve older adults' health
"Older adults who engaged in any recreational arts had significantly better mental well-being," researcher Christina Davies said.
More people are choosing continuing care retirement communities—this is why
Friendship Village resident Virginia Olsen said continuing care retirement communities "offer the opportunity to have a purpose for every person."
Alzheimer's breakthrough as scientists discover ways to reduce symptoms
Two new studies reveal that electrical stimulation of the brain and light therapy treatment might help patients with Alzheimer's.
Blood test can reveal if you are at risk from organs aging prematurely
"We can estimate the biological age of an organ in an apparently healthy person" and predict "a person's risk for disease," a neurologist said.
Clams may hold the secrets to a longer life, scientists claim
The discovery points to an important role in the repair of DNA and the prevention of tumors.
Feeling your age? Blame the dinosaurs, scientist argues
Pressure from dinosaur predation 100 million years ago may have forced mammals to evolve to live fast and die young rather than growing very old like reptiles.
Scientists identify type of exercise to reduce risk of dying of Alzheimer's
The amount of exercise required to see positive effects is surprisingly manageable and could reduce your risk by more than 30 percent.
Common drugs may pave way to extending human lifespan
"You can think about life span like a candle," the researchers told Newsweek. "We can make the candle burn longer."
Killing 'zombie' cells can reverse COVID brain aging
Infection with SARS-CoV-2 accelerates the rate of premature aging in the brain. But what if there was a way to turn back the clock?
Biochemists reveal cellular repair mechanism to slow aging
Animals without this cellular repair pathway age faster and have a shorter lifespan.
Scientists make breakthrough in detecting early Alzheimer's
"The disease starts to develop 20 years before the onset of symptoms, so it's important to detect it early," Per Nilsson said.
Common foods could help women have children later: Scientists
Supplementation with a simple compound could extend the fertility window for many women and improve female reproductive health.
How your dog is likely to age based on size, head shape
Researchers revealed the best size for dogs to live a relatively long and healthy life.
Mom was too young to die. I dreaded turning her age
I wondered: "What if the same thing happens to me?"
Americans supporting parents worry about running out of money for kids
High cost of living and longer lifespans are forcing Americans to care for elderly parents on top of supporting their children.
Neuroscientists' long-term memory discovery might help dementia research
"We now have a firmer understanding of the cellular mechanisms that allow memories to be both formed and stored," Professor Cristina Alberini said.
Sleep late on weekends? You may age faster, new study finds
"I am hoping our study is a wake-up call to reduce the levels of these unhealthy lifestyle factors," its author, Professor Xiaoling Wang, told Newsweek.
Nikki Haley describes Senate as "privileged nursing home"
The GOP candidate suggested that Senate Minority Leader Mitch McConnell should retire, in light of recent health concerns sparked by his "freezing" incidents.
Memory expert reveals why reading books can improve your brain health
Dr. Gary Small told Newsweek about the many ways that reading can boost brain power, from improving concentration to reducing anxiety.
Why do people freeze? Mini strokes, panic attacks and other reasons
After Mitch McConnell's freeze-up on Wednesday, many have been left wondering what might have caused the episode.
Scientists slow aging in mice by transfusing young blood
"Based purely on this study, the extension in lifespan would equate to about five to seven human years," a Duke University professor said.
Scientists discover fungi that can stop cancer to live longer
Fungi use a special type of cell division called "clamp connection" to prevent the accumulation of cancers.
Scientists reveal link between brushing teeth and dementia
Maintaining good oral hygiene could protect us from brain disease later in life, research suggests.