L-cones (long-wavelength sensitive): These detect red light.

Color blindness affects about 1 in 12 males. It can hinder education for youth, but there are things that can help.

The singer looked like she was ready for another high-fashion trip to space with futuristic costumes to kick off her tour.

Researchers may have discovered Mississippi's largest ever mosasaur after pulling a Cretaceous-aged fossil out of a riverbed ...

There’s no time like the present to let your mom know how much she means to you. While she deserves her flowers (literal and ...

First Merchants Bank, which has a large footprint across Northwest Indiana, reported a $54.9 million profit or $0.94 per ...

South Korea’s Jeju Island, often called the “Hawaii of South Korea,” is a must-visit destination for travelers seeking island life.