Hummingbirds!

Sailing to the Stars

The word astronaut comes from the Greek word for “sailor” combined with the
Greek word for “star,” so that an astronaut is someone who sails to the stars.1

Chinese Femur Refutes Human Evolution

Dinosaurs Designed without Feathers

A recent claim of a newly discovered “feathered” dinosaur has pushed the controversy over birds and dinosaurs back into the limelight.1 Were dinosaurs really feathered, and did they evolve into birds?2

Homo naledi: Claims of a Transitional Ape

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