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  Science   27 Oct 2017

Science, 27 Oct 2017

Misplaced monarchs: Clusters of butterflies stuck up north

Around thousands of the butterflies are stranded because of the unusually warm weather and strong winds that have kept them from migrating.

27 Oct 2017 11:24 AM

Skull called oldest-known tsunami victim found in Papua New Guinea

Scientists say sediments in which bone found bear hallmarks of the giant wave. Skull fragment from coastal site dates back to 6,000 years ago.

27 Oct 2017 9:40 AM

Fossil footprints reveal existence of big early dinosaur predator

Scientists described the footprints from an ancient river bank in Lesotho and estimated that the dinosaur was about 30 feet (9 meters) long.

27 Oct 2017 9:11 AM

Scientists working toward reversible kind of gene editing

Researchers are using CRISPR to develop malaria-resistant mosquitoes and to develop treatments that one day may help genetic diseases.

27 Oct 2017 8:52 AM