or permafrost, that is hundreds of feet deep—and warming fast. Twigs, other plant matter, and Ice Age animal parts—bison jaws, horse femurs, mammoth bones—spilled onto a beach that sucked at ...

As biotech companies race to resurrect extinct species, policymakers face urgent questions about ecological risks, disease ...

MOSCOW (AFP): Russian scientists on Monday showed off the remarkably well preserved remains of a baby mammoth found in the permafrost-covered ... animals -- a horse, a bison and a lemming ...