What can mapped drainage systems on Mars teach scientists about the Red Planet’s watery past? This is what a recent study published in the Proceedings of the National Academy of

Scientists have launched COLIS, a special laboratory aboard the International Space Station designed to study how everyday materials like sunscreens, mayonnaise, and medications behave in near zero gravity. Researchers discovered

On a summer day in 709 BCE, scribes at the Lu Duchy Court in ancient China looked up to witness something extraordinary. The Sun vanished completely from the sky, and