#Gizasks

The next big one won't come from the hantavirus cruise outbreak, but there are still lessons to take away from it, experts say.

America’s aging electric grid is struggling to meet modern demands—especially amid the AI boom. Overhauling it will be no small feat.

A good chunk of cosmology is riding on whether dark matter exists or not. But what makes us so certain that dark matter is the answer—and what if we're wrong?

Recent studies have suggested that sugar substitutes might not be the free lunch they're advertised as. We asked experts what they thought.