Discover the Islamic Arts Biennale 2025 in Jeddah, showcasing rare and sacred artefacts, contemporary art, and the rich heritage of Islamic civilization. Open until May 25, don't miss this cultural ...

The mathematicians’ sky: From Eudoxus to Ptolemy Around 350 BC, Eudoxus of Cnidus introduced ... His model, though it was clearly imperfect, was a bold attempt to map the heavens mathematically.

On an astrotourism trip like Gorov's, celestial objects take center stage. More travelers are seeking out the feeling of awe ...

In February 2025, all seven of our planetary neighbors will be visible from Earth. So what does such a planetary alignment ...

A rare full seven-planet alignment will be visible in the early night sky between Feb. 22 and 28. We have the tips you need ...

And so, the planets appear to march across the sky in a series of loops. These loops mystified the ancient astronomers such as Claudius Ptolemy (85-165 AD), but today can be easily explained and ...

If you have been outside on a clear evening, you most likely noticed the brilliant object in the west, southwestern sky. Venus outshines all objects in our sky except for the sun and moon.

Google Maps has changed the name of the Gulf of Mexico, to the Gulf of America, after Donald Trump passed an executive order renaming the body of water in the eyes of the US. The US-based company ...

Observing the night sky can be done with no special equipment, although a sky map can be very useful, and a good telescope or binoculars will enhance some experiences and bring some otherwise ...