Terrell Johnson on MSN41m
💬 Friday Thread: The coldest weather you'll run in
How cold is too cold for you to run outside, and what is the coldest you’ve ever found yourself actually going outside to run ...
Puzzling fossils unearthed in China may rewrite the human story
Researchers say they have identified a new species of ancient hominin, Homo juluensis, that could help solve another big mystery of human evolution. Their proposal is sparking debate in the scientific ...