We aren’t the only animals that like to take care of other species. A new study finds that the roots of keeping a pet may stretch deep into our primate past.

It’s not just humans who enjoy interacting with other animal species.

The first round concludes as Magdalen College, Oxford faces Robinson College, Cambridge.

In a special edition marking the start of a new season, we dive into an issue increasingly alarming governments around the world: a global decline in birthrates. A recent joint study by UNFPA and YouG...