The best down pillows are lightweight, plush and designed to maintain their shape after regular use. See our top picks from ...

We’ve used all of these down comforter picks on our own beds, and they’re excellent for winter (or year-round).

Have you run across the term “down fill power” while shopping for sleeping bags, puffer jackets, or a duvet? These numbers range from 450 to 900, and sometimes above. Generally—but not always—the ...

Geese and ducks use down the same way we do: to insulate. The biggest difference is that they grow theirs, and we take ours—from the clusters of soft, fine feathers under their bellies. But how do ...

Down remains, arguably, the most efficient insulator available (although Aerogel with its amazing 95% air content, is trying), with which to make cold-weather garments, sleeping bags and bedding, ).

We independently review everything we recommend. We may make money from the links on our site. Learn more› By Catherine Harnden and Jenni Gritters The PFAS-free version of our top pick, the Montbell ...

Down syndrome results from an extra copy of the 21st chromosome. The three types of Down syndrome can result in different levels of symptom severity. Down syndrome (sometimes called Down’s syndrome) ...