aging
These Bats Don't Seem to Die of Old Age—Can They Help Extend the Human Lifespan?
Unlike in humans, the telomeres of long-lived bats do not appear to shrink with age.
These Two Fertility Tests May Not Be Accurate
Tests that estimate ovarian reserves failed to predict who got pregnant in a new study.
Your Hangovers Really Are Getting Worse With Age
And it's not just your liver falling down on the job.
Dogs Who Live With Smokers Are More Likely to Die Younger
Dogs from smokers' homes showed signs of DNA damage.
I Botoxed My Balls to Make Them Look Nicer
Like a couple of smooth, round river rocks swaying in a silk handkerchief.
How Old Are You in Trump Years?
Trump has been president for three years, nine months, and one week. But it feels a lot longer than that.
The Super-Rich Retirement Flats Being Built on a Former Public Nursing Home
The "Grenfell" council is proving that you can gentrify long into old age.
Get Ready to Pay Your Parents' Medical Bills
Trumpcare would make health insurance much, much more expensive for older Americans.
When Is a Judge Too Old to Judge?
Out of more than 1,200 active and senior federal judges, 16 percent will be 80 or older by the end of 2017, and 39 will be at least 90.