Science Has to Borrow a Moral Compass
December 18, 2016
Observing facts is not enough to determine whether something is good or evil.
Big Science Succumbs to Political Correctness
July 31, 2016
Is science immune from cultural trends? In theory, hopefully; in practice, often not.
Antibiotic Resistance Is Ancient
April 18, 2015
An isolated tribe in a remote place in Amazonia has antibiotic resistance genes in its gut bacteria.
Extinct Reptiles Quickly Spread Over the Globe
August 16, 2014
On every continent, dinosaurs and other extinct reptiles thrived. Here are some recent amazing finds.
Brazil's Islands in the Sky Defy Evolution
August 9, 2012
Isolated table mountains with sheer cliffs in South America should be natural laboratories for evolution. Why aren't they?