Microwaves are great for reheating certain, but not all, foods. Other foods can become dangerous, if not toxic, after being zapped in a microwave.

Scientists say an ultra-powerful neutrino once thought impossible may be explained by an exotic black hole model involving a so-called “dark charge.” ...

Leftovers of your favorite meal can often be useful if you’re looking to pack something for lunch the next day or need some ...

Two ways of measuring how fast the universe is expanding disagree, a puzzle known as the Hubble tension. Tiny magnetic fields ...