Platypuses with their duckbills differ from other mammals as they lay eggs and produce venom, and researchers have sequenced the genomes of dozens of platypuses to give insight into their population history.

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A Columbia University-led team used emergency contact information from medical records to create family trees and estimate disease heritability.

Parabon NanoLabs is partnering with law enforcement to use genetic genealogy approaches to solve cold cases, Buzzfeed News reports.

In Science this week: ancient Southeast Asian genomes provide insight on human migration, and more.

NPR says a new report recommends that former research chimpanzees should be moved to retirement sanctuaries unless that move would shorten their lives.