In response to pesticides, many cockroach females have lost their taste for sweet stuff, which changes how they make the next generation of insects. By Jason Bittel When a male cockroach wants to mate ...

Evolution has saved roach reproduction from an earlier mutation that interfered with how males court females. By Bethany Brookshire Cockroaches are changing up their sex lives, and it’s all our fault.

This video exposes the shocking parasitic process behind the jewel wasp’s alien-like reproduction. Scientists show how the ...