Ever wondered where the word "Calendar" comes from? Explore the fascinating history of timekeeping, from Ancient Rome’s ...

Scientists used techniques from the field of gravitational wave astronomy to argue that the Antikythera mechanism contained a lunar calendar. By Becky Ferreira The Antikythera mechanism, an ingenious ...

For centuries, a mystery has been hiding in plain sight on the surface of the moon: bright, sinuous swirls that sprawl across thousands of square kilometers of the lunar landscape, visible through ...

When the mission landed in the moon’s southern high-latitude regions, near the lunar south pole, it deployed a small six-wheeled rover called Pragyan, which means wisdom in Sanskrit. The rover was ...