Before The Ides of March, the full blood moon will rise amid a total lunar eclipse. Here's what time to watch totality tonight ...

Before The Ides of March, the full 'blood moon' will rise amid a total lunar eclipse. Here's what time to watch totality tonight ...

Inside the human eye, the retina is made up of several types of cells, including the light-sensing photoreceptors that ...

The Arctic Ocean is more than just icy waters, it harbors vibrant ecosystems — but it also harbors valuable oil, gas, and ...

Stargazers across a swathe of the world marvelled at a dramatic red "Blood Moon" during a rare total lunar eclipse in the ...

The new research is the first to look back at early mammals in full color. Using advanced fossil imaging methods and a ...

A "Blood Moon" will bathe a large swathe of the world in red light overnight Thursday during a rare total lunar eclipse.

There are eyes in the sky over the campus of MIT and the stories behind them brought the artwork to life. It was enough to stop people in their tracks as they walked along Memorial Drive on Thursday ...

In the study of why and how animals look the way they do, color is king—at least, the range of color humans can see. A ...

Tennessee became the first state in the country a hundred years ago to ban the teaching of evolution in public school ...

Discover how butterflies use vision for mate selection, influenced by their unique visual systems and wing colors.