This week in science: NASA launches a historic Moon mission; US experts publish new cholesterol guidelines; archaeologists ...

NPR's science podcast Short Wave brings us stories on food fortification, why some people don't seem to get the flu, and a study on how much vigorous exercise you really need.

March 28, 2026: Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the weekend.

Add Yahoo as a preferred source to see more of our stories on Google. This week in science: New evidence suggests Breaking Bad was more accurate than we thought; a bizarre fossil bares the world's ...