During this time, Earth experienced summers that were almost completely ice-free and there was significant vegetation growth in polar regions, changing the ecosystems for life to flourish.
Scientists show the remains of a 50,000-year-old baby mammoth uncovered by melting permafrost in Russia's Siberia ... to uncover more about Yana’s life and environment. Russia’s permafrost ...
MOSCOW (AP) — The 50,000-year-old remains of a baby mammoth uncovered by melting permafrost have been unveiled to the public by researchers in Russia’s Siberia region who call it the best ...
MOSCOW (AP) — The 50,000-year-old remains of a baby mammoth uncovered by melting permafrost have been unveiled to the public by researchers in Russia's Siberia region who call it the best ...