The most severe occurred at the end of the Permian period when 96% of all species perished. This along with K-T are two of the Big Five mass extinctions, each of which wiped out at least half of all species.
Otzi The Iceman. Otzi The Iceman. Otzi. also called Otzi the Iceman, the Similaun Man, the Man from Hauslabjoch, Homo tyrolensis, and the Hauslabjoch mummy, is a well-preserved natural mummy of a man who lived around 3,300 BCE.Otzi was discovered in Europe 1991 in the Otztal Alps on the Austrian-Italian border.tzi The Iceman. Otzi The Iceman. Otzi. also called Otzi the Iceman, the Similaun Man, the Man from Hauslabjoch, Homo tyrolensis, and the Hauslabjoch mummy, is a well-preserved natural mummy of a man who lived around 3,300 BCE.
Exploring both Saturn and Titan, Saturn's mysterious moon. Name Christiaan Huygens (1629-1695) was a Dutch scientist who discovered Saturn's rings and, in 1655, its largest moon, Titan.Italian Jean-Dominique Cassini (1625-1712) discovered the Saturnian satellites Iapetus, Rhea, Tethys and Dione.he ESA Huygens probe is the first to land on a world in the outer Solar System-on the surface of Titan, Saturnâs largest moon. Data from Cassini and Huygens may offer clues about how life began on Earth. Launch 15 October 1997 (Titan-IVB/Centaur at Cape Canaveral, United States).