Zaman Es
Unique DNA analysis of extinct woolly rhinoceros in wolf stomach
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Researchers at the Swedish Centre for Palaeogenetics have analyzed DNA from an extinct woolly rhinoceros found in the stomach of a frozen wolf pup. The discovery, the first of its kind from the Ice Age, provides new clues about the species' extinction. The analysis suggests climate change likely caused the rhinoceros's disappearance rather than human hunting.
20th Century Studios debuted the first trailer for Ice Age: Boiling Point at CinemaCon in Las Vegas on Thursday, bringing back the franchise after more than a decade. Voice actors Ray Romano, Denis Leary and Queen Latifah promoted the animated adventure, slated for theaters next February. The preview featured Scrat navigating volcanic chaos with his new baby.
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Studi baru mengungkapkan bahwa perubahan sirkulasi Air Dasar Antartika sekitar 18.000 hingga 10.000 tahun lalu mendorong pelepasan karbon tersimpan ke atmosfer, berkontribusi pada pemanasan di akhir Zaman Es terakhir. Peneliti menganalisis inti sedimen untuk melacak perubahan ini, menyoroti peran Samudera Selatan dalam siklus karbon global. Temuan ini menunjukkan implikasi untuk pencairan es Antartika modern dan proyeksi iklim.