New Scientist

Mammal ancestors were giving birth to live young 236 million years ago

Mammal ancestors were giving birth to live young 236 million years agoWorldPing

Almost all mammals give birth rather than laying eggs, and we have new clues about when they began to do so…

This is a short WorldPing brief. The full report was published by New Scientist.

Read the full report at New Scientist

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NASA astronaut Mike Fincke retires after 30 years at the space agencyWorldPing
Space.com

NASA astronaut Mike Fincke retires after 30 years at the space agency

NASA astronaut Mike Fincke has retired from NASA after 30 years of public service, leaving behind a legacy of accomplishments and leadership including two-time commander of the International Space Station and Chief of the Astronaut Office’s Commercia…

Brief by WorldPing · Original reporting by Space.com