According to the NHS website, while floaters - such as dots and lines - or flashes of light in your vision are typically ...

The NHS is warning that if you notice animal-related symptoms in your eyes, you may need to see a doctor. Listing shapes that ...

A tiger who spent the majority of his life as an attraction at an animal park in Spain has gone blind, due to the incessant camera flashes of tourists coming to gawk at him – resulting in the need for ...

Once an exciting voice in German cinema, 'Run Lola Run' director Tom Tykwer has run out of things to say, delivering a ...

Our brain and eyes can play tricks on us—not least when it comes to the expanding hole illusion. A new computational model ...

Schools of fish are mesmerizing examples of collective animal behavior. Thousands of individuals move in near-perfect ...

People with aphantasia still generate brain activity when attempting to visualize, but that image may be getting lost in translation, a new study suggests.

Lars Eidinger and Nicolette Krebitz star as a German couple in crisis whose dysfunctional family is changed by the arrival of ...

Each year, shore waves along the Texas coastline are illuminated with flashes of ethereal blue light. The dazzling display is ...

CAVE rescue volunteers were dispatched to the summit of Penyghent in rain and high winds after a walker reported seeing 'flashes of lights'. Members of the Cave Rescue Organisation rushed to ...