Marc Cohen is a professor of gerontology at UMass Boston. Subscribe to Scientific American to learn and share the most exciting discoveries, innovations and ideas shaping our world today.

Jane Tavares is a senior research fellow and lecturer of gerontology at UMass Boston. Subscribe to Scientific American to learn and share the most exciting discoveries, innovations and ideas shaping ...

Sunshine may hold healing rays for a variety of autoimmune diseases such as multiple sclerosis. Scientists are turning this ...

A NOAA official says that “everything has ground to a halt” at the agency as staffers have waited for Secretary of Commerce ...

Apple is paying $95 million over claims that Siri secretly recorded private chats and fed targeted ads Sex, drug deals and ...

What would it take to create a cyborg brain like the one in the new TV show Murderbot? The answer reveals what makes our own ...

In biology classes from high school through university, I learned that mitochondria are little objects that reside within ...

Researchers are trying to rebuild sea ice above the Arctic Circle so it can reflect the sun’s warming rays, slowing climate ...

But when scientists peer very far back, they find conundrums. JWST observations of the distant past are at odds with ...

This cataclysm would result from a change in the Higgs field, a quantum field that pervades all of space. It would be ...

The largest hail tends to form in “supercell” thunderstorms and seems to be becoming more common as climate change continues ...

Science can help. Anywhere in the out of doors there is opportunity for real fun with science. In this issue, we describe ...