"Ibn al-Shatir was the first astronomer to have successfully challenged the Ptolemaic cosmological system of planets revolving around ... "Ibn al-Shatir's solar model, with a new eccentricity and ...

Fortresses, soldier housing, and roads from Egypt’s Ptolemaic and Roman eras found in Sinai, revealing military life over ...

The Sweden Solar System is the largest scale model of the Solar System in existence, and it spans the entire Swedish territory. It was created by astronomers Nils Brenning and Gösta Gahm to help ...

Learn about the solar system from a pair of real space museum curators in sci-fi game Elite Dangerous, as Abbie MacKinnon and Laura Joy Pieters of the London Science Museum give a guided tour of ...

Mar. 17, 2025 — A combination of cosmic processes shapes the formation of one of the most common types of planets outside of our solar system ... a compelling new model for the formation ...

As Europe increases its reliance on solar energy to meet climate and energy security targets, a growing atmospheric ...

When Alexander the Great conquered Egypt in 332 BCE, he signaled the beginning of the era of Ptolemaic rule. His general ...

This artist’s illustration provided by the European Southern Observatory shows an exoplanet orbiting around two brown dwarfs, celestial objects that are lighter than stars, but heavier than gas ...

Wrong-way crash on I-71 caught on video overnight The statue is a black basalt figure from the Ptolemaic era and dates from 200-100 BCE or later, according to CMA. The museum has had the statue ...

Scientists have found what they are calling the strongest sign yet of possible life beyond our solar system after detecting the chemical footprint of gases in an alien planet's atmosphere that on ...