Stanford study finds human brain consists of two separate organs

Published 18 Sept 2026, 20:40 UTC

AI-generated summary of the coverage listed below: Stanford Medicine researchers discovered that the human brain is actually two distinct organs that evolved independently over 500 million years. The study was first reported by The Sunday Guardian.

Covered by 1 outlet across the spectrum: 0% left, 0% center, 100% right.

Who is covering this story

• Right-leaning (1): Sunday Guardian

Sources

• Scientists Discover Human Brain Is Actually Two Separate Organs That Evolved Independently Over 500 Million Years | Everything You Need To Know — Sunday Guardian (right-leaning)

What an outlet bias classification means