We still don’t know where Covid-19 started, although we’re pretty sure it started in or near the city of Wuhan, China. The leading theories are that it started either in the Huanan Wholesale Seafood ...

Some observers have hailed the response to Covid-19 as a triumph for science. A hesitant triumph, perhaps. Full of missteps and recriminations, frustrations and death. Maybe more a hard-won victory.

In 2010, two famous economists, Carmen Reinhart and Kenneth Rogoff, released a paper confirming what many fiscally conservative politicians had long suspected: that a country’s economic growth tanks ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...