The week ended with a number of bizarre animal behavior, including cannibalism among orcas near Russia, two 'extinct' marsupials found, and a discovery that China's oracle bones reveal climate disaster in ancient China. Oracle bones, made up of 3,250-year-old engraved bones and tortoise shells, reveal that the Shang dynasty may have collapsed with the help of mega-typhoons. Scientists also revealed that a Japanese ant was identified as the only species that consists entirely of parasitic queens, creating cloned offspring that invade other ants nests. The Hubble tension, or the expanding universe at different rates, has become a major issue for astronomers, threatening to upend our best understanding of the universe. However, scientists predict that cosmic migraine relief could be in the form of colliding and merging black holes. A new study detailed how space-time ripples produced by crashing black holes create a hum with a strength that changes depending on how fast the universe is expanding.