June 22 marks the 350th anniversary of the Royal Observatory Greenwich, the home of the historic Prime Meridian and ...

Today in the history of astronomy, a landmark institution in navigation, timekeeping, and astronomy is created.

Founded in 1675 by King Charles II, the Royal Observatory Greenwich was established to advance navigation and improve maritime safety during Britain’s age of exploration. Its astronomers produced some ...

A Guinness World Record-winning clock is now on display at the National Watch and Clock Museum in Lancaster County. According ...

The Vera C. Rubin Observatory released its first images, showcasing millions of galaxies. The images are also expected to reveal thousands of previously unknown space objects.

Ever wondered why the sky is blue? It's not just a reflection of the ocean! Sunlight, seemingly white, is a mix of colors. As it enters Earth's atmosp ...

The Vera C. Rubin Observatory, which houses a telescope with the largest digital camera ever built, has revealed its first ...

The European Space Agency revealed that a mission to create an artificial eclipse was a success. The photos will allow ...

ESA’s Proba-3 mission uses twin satellites to create artificial solar eclipses in space, capturing detailed images of the Sun ...

The Proba-3 spacecraft succeed at creating solar eclipses, kicking off a two-year mission to study the sun’s mysterious outer atmosphere, the corona.