Are scientists in Texas catching malaria in the act of evolving, or is something else going on?
Evolutionary anthropologists will have to drastically revise the timeline of the first human arrivals in North America.
Growing evidence suggests Neanderthals buried their dead, employed technology, and had a brain size equal to or even slightly larger than ours.
For an animal whose brain is the size of a pinhead, one would think its capabilities would be hopelessly limited. Not so.
Is it possible that adaptive radiation is falling out of the Darwin trophy cabinet? A new proposal sounds amenable to intelligent design.