One afternoon in September 2020, Loran Hughes noticed an ominous plume forming in the Southwest Oregon sky, shrouding the sun in darkness. The 62-year-old amateur astrophotographer, who had weak lungs ...

Chinese Zhusuan, the knowledge and practices of mathematical calculation through the abacus, was inscribed on the United Nations Educational, Scientific and Cultural Organization (UNESCO)'s ...

The audio version of this article is generated by AI-based technology. Mispronunciations can occur. We are working with our partners to continually review and improve the results. Prime Minister ...

Plants have a built-in capacity to do maths, which helps them regulate food reserves at night, research suggests. UK scientists say they were "amazed" to find an example of such a sophisticated ...