WELCOME to Mars – where the air is too thin to breathe and the surface temperature is too cold for unsheltered life. Yet the ...

A problem during embryonic lens development can lead to abnormalities in the transparency of the lens. Anterior polar cataract can arise from abnormal separation of the lens vesicle in early pregnancy ...

This protective layer of gas shields life on Earth from the sun's harmful ultraviolet rays which can cause skin cancer, cataracts and ... and the polar vortex. For the study, the team used ...

Cataract Lake’s gentle shoreline path invites contemplative ... Winter transforms Williams into a mountain Christmas wonderland, with the Polar Express train ride drawing families from across the ...

Cataract Lake’s gentle shoreline path invites contemplative ... Winter embraces the holiday spirit with the Polar Express train ride drawing families from across the region. Based on the beloved ...

Struggling to read the teleprompter, Hawn told Garfield he'd have to fly solo with the presentation because she couldn't see the text due to having cataracts. The 79-year-old actress isn't alone ...

Currently, the only treatment for cataracts is surgery. However, a doctor may recommend delaying surgery unless symptoms are interfering with your daily life, such as by preventing you from driving.