News Medical on MSN

Brain signals shape facial expressions before movement begins

Every time we smile, grimace, or flash a quick look of surprise, it feels effortless, but the brain is quietly coordinating ...
Nature

A mysterious ancient fingerprint and a lemon-shaped planet — the stories you’ve missed

The discovery of exoplanet PSR J2322-2650b reveals how unusual other worlds can be. This exoplanet takes just 7.8 hours to ...
Earth.com

Fossil reveals the earliest evidence of human-like walking

New study of 7-million-year-old fossils from Chad proves Sahelanthropus tchadensis walked upright while still climbing trees.