Category: 9. Sci/Tech

The vivid hue of the lush green hills of Ireland may not have arisen from the mechanism many textbooks have touted for decades.

Chlorophyll, the pigments that allow plants to derive energy from light, are often said to reflect green light,…

Neanderthals hunted giant elephants and pursued them over hundreds of miles across Europe,…

Chinese researchers have developed a new method to preserve tissues at cold temperatures, an…

PORTLAND, Maine (AP) – A haunting whale song discovered on decades-old audio equipment could open up a new understanding of how the huge animals communicate, according to researchers who say it’s the oldest such recording known.

The song is…