State Auditor Scott Fitzpatrick is closely examining Missouri's cannabis program. His goal is to enhance efficiency and transparency as the industry's value nears $1 billion. A recent recall of more ...

A long-awaited new policy broadens the type of regulated viruses, bacteria, fungi and toxins, including those that could threaten crops and livestock. By Carl Zimmer and Benjamin Mueller The White ...

“How did it start?” is among the many questions raised by the Covid-19 pandemic. Answering it may help prevent future pandemics. The escape of SARS-CoV-2 from a research laboratory in Wuhan, China, ...