The researchers suggest this behavioral shift is particularly intriguing when considered alongside another major change in human evolution: the dramatic increase in brain size that began around the ...
More than 400,000-year-old Homo erectus teeth from China may reveal a surprising link between this ancient human species, Denisovans, and some modern people. Scientists found protein mutations ...
On the right is a depiction of an early Homo human ancestor characterized by relatively greater bone strength of the femur in the thigh compared to the humerus in the arm. To the left is a depiction ...
On Thursday (Oct. 1), SpaceX's four-person Crew-13 mission launched toward the International Space Station. Here's a striking IR view of the liftoff. As SpaceX's Crew-13 mission heads for the ...
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