Inside the human eye, the retina is made up of several types of cells, including the light-sensing photoreceptors that initiate the cascade of events that lead to vision.

Dig World hopes to expand its brand on an upcoming Shark Tank episode. Park officials are keeping a lid on what viewers will ...

Change is in the air. With daylight savings approaching and flowers blooming in the gaps between campus walkways, seasonal ...

When students engage multiple senses to learn—drawing or acting out a concept, for example—they’re more likely to remember ...

The brain creates internal 'maps' to help us navigate and learn from our surroundings, but how these maps form remains a challenge to understand. Now, a study led by Liset M. de la Prida at the ...

This advertisement has not loaded yet, but your article continues below. The couple were found dead in their home on Feb. 26. Hackman's death was tied to heart disease with Alzheimer's disease ...

Something to look forward to: The concept of a lunar economy, once confined to science fiction, is rapidly becoming a tangible reality. Nations and private companies are racing to establish a ...

If you’ve ever had to look up the definition of a word you were unsure of, you’re not alone: The map below shows the most commonly searched word definitions worldwide. To see which definitions ...