Humans develop sharp vision during early fetal development thanks to an interplay between a vitamin A derivative and thyroid hormones in the retina, Johns Hopkins University scientists have found.

Thyroid hormone and Vitamin A transform blue eye cells into red and green ones. This transition builds the eye’s center, ...

Every collection needs a "gotta have it" bucket list. Stamps. Coins. Baseball cards. Comic books. Movie posters. Yes, even seashells.

In a way, that’s exactly what she studies. A heliophysicist at NASA’s Goddard Space Flight Center, MacDonald, working remotely in Walla Walla, has spent her career chasing the mysteries behind the ...

Leave the car behind, rent a bike, take the long way around the shoreline, and let the quiet streets reset your nervous ...

Ever notice how some animated characters are spitting images of their voice actors? Join us as we count down our picks for ...

America’s Thrift Store in Opelika, Alabama might just be your new best friend. The bright blue building with its prominent white star logo stands like a beacon of bargain-hunting hope along the ...

For visitors to Vancouver, Washington, ReTails offers a unique local experience that goes beyond the typical tourist attractions. It provides a glimpse into the community’s values – sustainability, ...

Animal behaviorists partnering with the Palm Beach Zoo & Conservation Society in Florida traveled to Africa in August to help an endangered white rhino with a life-threatening, parasitic eye infection ...

Genetic ancestry may play a key role in how acral melanoma, a rare and aggressive type of skin cancer, develops and behaves, ...