Dilated pupils (mydriasis or fixed pupils) are when your eyes' pupils, which let light into your eyes, become wider. This can happen due to medications used during an eye exam (mydriatic drops), other ...

Pupils, the dark circles in your eyes, are usually equal in size. Unequal pupils (anisocoria) may be a sign of a medical issue. Certain medications placed in the eyes can cause the pupils to be ...

Few people have spent time gazing into a sheep’s eyes, but if you have, you may have noticed something very strange about their pupils. Instead of being round, as is the case with humans, they are ...

Few people have spent time gazing into a sheep’s eyes, but if you have, you may have noticed something very strange about their pupils. Instead of being round, as is the case with humans ...

Bats are often synonymous with a dark and stormy night mostly for their association with vampires, the fact that they’re nocturnal, and thanks to media like Scooby-Doo. While bats may add an extra ...

We know that conservation works best when it's powered by science so we're leading the research on viruses found in African bat populations to ensure a healthy co-existence between people and wildlife ...

A new business community coalition is working with school districts to lobby for full funding, instead of against vouchers.

A stage of sleep – reflected in the size of our pupils – is important to committing recent memories to the brain, which could be manipulated to improve cognitive function and even identify ...

Cornell University researchers have found that the pupil is key to understanding how, and when, the brain forms strong, long-lasting memories. By studying mice equipped with brain electrodes and ...

A handful of bats are known to travel thousands of kilometers in continental migrations across North America, Europe, and Africa. The behavior is rare and difficult to observe, which is why long ...

The Limpopo Education Department on Thursday said it's working around the clock to place all pupils in the province at schools. Classroom desks/ Canva The department currently has a backlog of ...