Dorothy Birch was born 152 years ago. She did not intend to live this long. A short story.

I have been thinking about two men who have almost nothing in common, and I cannot stop thinking about the one thing they…

The process of falling asleep has been working, unaided, for roughly six hundred million years.

The lifespan of a cup of live cultures is “known.” A day after the printed expiration date, we throw it away.

Two everyday drugs, taken in low dosages, can extend life by as much as 14%. They are biology’s ion drives.

Dorothy Birch was born 152 years ago. She did not intend to live this long. A short story.

The longevity community is claiming that death can be postponed — nine minutes at a time.