Making incisions and carefully taking samples, the scientists at a laboratory in Russia's far east looked like pathologists ...

Yana's skin has kept its greyish-brown colour and clumps of reddish hairs ... They then placed tissue samples in test tubes and bags for analysis. Another table held the mammoth's hindquarters, which ...

Melasma is identified by the dark patches that develop on people's skin. It is greyish-brown in colour and typically appears on the forehead, chin, cheeks, upper lip, or nose. Interestingly ...

“Everything else is additional.” With full-size carry-on bags an optional expense, what remains free for now is each passenger’s “personal item,” which can theoretically be anything that ...

“Noise colors” are terms used in audio engineering to describe different kinds of noise. The “colors” are differentiated by the amplitude of various frequencies across the audible spectrum. Typically, ...