Scientists say that hybrids, such as a girl who lived in what is now Israel 140,000 years ago, would have had a combination of Neanderthal and Homo sapiens traits (AI Impression).

NEWS 13 June 2025 Tiny human hearts grown in pig embryos for the first time The hearts started to beat in the pig–human hybrids, which survived for 21 days.

Researchers suggest 140,000-year-old child remains from Israel's Skhūl Cave may have belonged to a Homo sapiens-Neanderthal hybrid. Hanay via Wikimedia Commons under CC BY-SA 4.0 In 1931 ...