An expert digs into what to make of the recent COVID vaccine guidance changes—and whether you will be eligible for a shot this fall.

Fluoride in drinking water has become a highly charged topic. An expert digs into the debate.

Additional resources would enable the FDA to better monitor our food supply and keep unsafe ingredients out of it.

"Transparency isn't just beneficial in theory—it has real-world impacts that save lives."

"There are now hundreds, if not thousands, of substances added to our foods for which the true safety data are unknown..."

Catherine Sharkey explains how artificial intelligence is being used to tackle the arduous work of keeping our federal agencies in check.

A majority of computer science experts at top US research universities want a new federal agency or global organization to govern AI.

The gap in state revenue collection between the West and the rest of the world occurred much later than commonly thought, say researchers.

New research shows a direct link between constituent race, class, and immigration status and US state spending between 1921 and 1961.

Less than half of Americans could name the three branches of United States government in a recent survey on civics knowledge.