The science pros at TKOR reveal simple two-ingredient science experiments anyone can try at home, combining fun, chemistry, and educational DIY fun.

Chalk up another victory for “Conan the Bacterium”—a rugged germ that fresh research suggests could conquer the solar system.

Lightning formation and the conditions triggering it have long been shrouded in a cloud of mystery, but new research led by Penn State scientists is lifting the fog. Using mathematical calculations, ...