For centuries, humans have looked to the stars, the oceans, and even the tiniest cells to answer one impossible question: why does life exist at all? From philosophers to physicis ...

Discover how a solar-powered drone achieves sustainable flight without a battery. Learn about its design, testing, and future plans.

Modern astronomy is giving us unprecedented views of the asteroids, comets, and other small bodies that litter our cosmic ...

Scientists have developed a new type of ultrathin solar cell that uses a microscopic layer of patterned gold to capture and reuse sunlight more efficiently.