But in a controversial new study, researchers point to ancient cave paintings as proof that people who lived nearly 40,000 years ago already had this advanced knowledge of astronomy.

The ancient book was published before Galileo was born, making it one of the first astronomy texts published in the English language.

Despite the ancient Egyptians' advanced knowledge of astronomy, the role of the Milky Way in their culture remains a mystery.

Hidden in a museum’s archives for decades, an ancient astrolabe recently got a closer evaluation in which experts discovered that etched inscriptions on the device showed signs of scientific ...

Claudius Ptolemy was a Greek mathematician, astronomer and geographer who lived in the Egyptian city of Alexandria while ...

India will celebrate the second National Space Day on August 23, 2025, a date that marks a turning point in the nation’s ...

More than a thousand years before the first telescopes, Babylonian astronomers tracked the motion of planets across the night sky using simple arithmetic.

An ancient and enigmatic stone circle in the Middle East may not be a prehistoric astronomical observatory after all, according to a new study of satellite images.