It's been a year since your last visit to the eye doctor. You know how important it is to have an annual eye examination. Your optometrist is friendly and kind and keeps your vision as sharp as ...

At least one pig has picked up bird flu amid an outbreak in poultry on ... Experts across the United States have been keeping a close eye on H5N1 since it began its intrusion into the country ...

Phobos looks like the pupil of a googly eye against the warm glow of the sun. NASA's Perseverance Mars rover was treated to a "googly eye" solar eclipse as the planet's moon Phobos passed in front ...

The Perseverance rover, currently ascending the western wall of Jezero Crater, captured a video of the partial eclipse, which resembled a googly eye, on September 30. The eclipse lasted about 30 ...

Some experts will tell you that the human eye can see between 30 and 60 frames ... This includes some birds of prey, who can see as many as 140 frames per second. Your eyes and your brain are ...

By measuring the brain activity of 36 volunteers, scientists found that people can detect basic sentence structures in as little as 125 milliseconds, or about the speed of a blink of an eye.

Most people should have a regular eye exam every couple of years. If you're older than 65 or have certain conditions, you may need more frequent checks. (Photo Credit: iStock/Getty Images.) ...

I got down on my stomach to get an eye-to-eye view of her as she jumped, catching her in mid-air. Since I was so low, only the strip of sand she was jumping on was in focus along with the bird. The ...

Voila Magic, the 9-2 third choice in this inexperienced group, wanted the front but had to contend with Acknowledge (Authentic) early to his inside.The pair dueled past the half-mile pole in :46. ...

The best lenses for bird photography will help you get close to birds and wildlife from a distance, and there are some great options to snap up When you purchase through links on our site, we may earn ...

Early birds posed a fearsome threat. But as they responded to these competitors, cicadas evolved sleeker and more powerful wings, according to a paper published on Friday in the journal Science ...

Early birds tend to wake up and go to sleep earlier in the day. Night owls tend to wake up and go to bed later. Keep reading to learn more about each chronotype, as well as how to change it.