While Thrinaxodon liorhinus didn’t yet have the sophisticated hearing equipment of modern mammals, it shows that eardrums began evolving much earlier than assumed.

Based on the timeline, stages, theories, and evidence of human evolution, the science community generally accepts that the ancestors of Homo sapiens originated in Africa and eventually migrated north ...

Blue Origin completed its 38th New Shepard flight into space on Thursday, Jan. 22, 2026, launching from Van Horn, Texas and ...