Smithsonian researcher Klara Widrig studies living birds to build 3D models of their ancestors’ anatomies, uncovering how ...
“Like bones or other teeth in the animal kingdom, the narwhal tusk is a complex composite material whose structure extends from tiny nanoscale building blocks to the visible form of the entire tooth,” ...
Morning Overview on MSN
The axolotl can regrow its legs, its spinal cord and even parts of its brain
Most animals that lose a limb are maimed for life. The axolotl simply grows a new one. This pale, perpetually smiling ...
There’s a building in southeastern Minnesota with two enormous owl eyes painted across its windows, and the fact that you’ve ...
Scientists scanned narwhal tusks with X-rays and found two spirals twisting in opposite directions – a design no one expected ...
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