A 15th-century medieval ring was recently unearthed at Wawel Royal Castle in Krakow, Poland. The piece of jewelry was found beneath rubble in a king's fortification.

After two decades of debate, research confirms that an odd binary star system has an equally odd planetary companion ...

How do you convince a flat-earther the world is round? After spending $20K, the results they got were definitely not what ...

The moon will rise with Venus and the ice giant Neptune in the pre-dawn sky on Thursday, May 22.Stargazers in the U.S. will ...

This NASA/ESA Hubble Space Telescope image offers us the chance to see a distant galaxy now some 19.5 billion light-years ...

Pope Leo XIV met JD Vance, the US vice-president, after calling for peace in “martyred Ukraine”. On Sunday morning, Mr Vance ...

Pope Leo XIV, the first American pope, is beginning his ministry with a historic ceremony at St. Peter’s Square, blending ...

Exoplanets—planets that orbit stars beyond our solar system—have transformed our understanding of the universe. Since the ...