Browsing: human

How Human Eggs Stay Viable for Decades

Egg cells do not dispose of waste like other cells. Sebastian Kauritzki / Aramie Human eggs appear to manage waste differently than other cell types. All…

What Does Orca Mean When They Want to Share Lunch

An orca shares its meal with researchers Orca Research Trust Orcas have been observed seemingly presenting deceased prey to humans. Marine research organization Bay Cetology, led…

Journey of Ancient Human Achievement in South America

Ancient Migration: A Journey Through a Colder Climate to the AmericasGetty Images/iStockphoto This excerpt comes from our Human Stories newsletter, which explores the archaeological revolution. Subscribe…