By studying 140-million-year-old oyster fossils, a joint team of Chinese and international scientists has uncovered clues ...

The anaerobic digester, which accepts packaging as well as scraps, has recycled over 40,000 tons of food waste since 2023, ...

A 3D-printed miniature model of U.S. President Donald Trump with the United Nations logo in the background is seen in this illustration taken April 23, 2025. REUTERS/Dado Ruvic/Illustration/File ...

This UNESCO World Heritage site offers panoramic views and a treasure trove of history, mystery and discoveries spanning 2,500 years. Perched on a small mountain next to the sea and overlooking Ibiza ...