All of us began as a single cell, the fertilized egg. This cell gave rise to a group of "stem cells" that can transform into any cell type in our body to create our complex tissues consisting of ...

Researchers at Oxford University join the United Nations Development Programme to propose an optimistic, practical approach to inspire stronger action on nature. Oxford, 25 June 2025 — As the world ...

The G-20, a group of nations that account for 80 percent of global GDP and two-thirds of the world’s population, met in Rio de Janeiro, Brazil, in mid-November amid grave economic and environmental ...

Human-wildlife conflict has driven the decline of once-abundant species and is pushing others to the brink of extinction.