Those living near factory farms have to contend with noxious odors, toxic emissions, and swarms of insects, and have had little success in obtaining relief—but that is changing.
A look at some of the numbers behind a ban that consumer groups have long lobbied for.
Researchers are wading into the murky waters of animal psychology.
How have the farm animals of today been shaped by centuries of domestication and selective breeding? Sujata Gupta investigates.
Horrors! Yet another researcher recommends using animals other than rodents for lab tests.