Maa: yleistietoa, mittoja, asento, olosuhteet
Uutta ja ajankohtaista What is the highest spot on Earth? It depends on the reference frame: – Mount Everest, the highest on the sea level.– Mauna Kea, the highest when…
Uutta ja ajankohtaista What is the highest spot on Earth? It depends on the reference frame: – Mount Everest, the highest on the sea level.– Mauna Kea, the highest when…