Einstein predicted the existence of gravitationally-warped rings of light in 1915. Now, a new one has been discovered just a ...

Evidence suggests ancient civilizations, including the Greeks, may have had early optical knowledge and devices like ...

Explore the captivating journey of ancient Greek astronomy in which mythological tales and mathematical precision mix together.

Visiting forgotten observatories is like stepping back in time. These restored astronomy temples, once nearly lost, now shine ...

Geographic Expeditions just launched a 10-day cruise through Egypt that includes a private rooftop for the eclipse viewing ...

But some of the criticisms may be misguided, an expert on ancient astronomy told Live Science. Archaeologists think the oldest parts of Rujm el-Hiri (which means "Heap of Stones of the Wildcat" in ...

As My Modern Met explains, ancient astronomers had a habit of wearing ... specifically for their usefulness as an instrument for astronomy. Some wore these types of rings to show off their level ...

This trip is perfect for anyone with an interest in astronomy and dark skies, and will allow you to step back in time and visit ancient subtropical rainforests, volcanoes and ancient cave petroglyphs.

Explore how astronomy was part of the cultural exchange that took place along the Silk Road, which connected regions across Eurasia and beyond. Discover lesser visited ancient observatories ...