Staroveký marťanský oceán

Portál nie je autor videa a video bolo na náš youtube kanál umiestnené z dôvodu prekladu do slovenčiny (ďalšie autorské info po rozkliknutí cez zobraziť viac). For decades, planetary scientists have suspected that ancient Mars was a much warmer, wetter environment than it is today, but estimates of just how much water Mars has lost since its formation vary widely. Now, new isotopic measurements by researchers at NASA’s Goddard Space Flight