Scientists showcase 50,000-year-old baby mammoth carcass

Russian scientists on Monday showcased the remarkably well-preserved remains of a baby mammoth found in the permafrost-covered region of Yakutia.The 50,000-year-old female mammoth has been nicknamed "Yana" after the river in whose basin it was discovered this summer.Experts say "Yana" is the best preserved mammoth carcass in the world and is one of only seven...