When is a bird not a bird?
The fossil belonging to a feathered, four-winged, avian-esque dinosaur blurs the lines between bird and beast.
Amid a brutal drought, state legislators introduce tougher penalties for water-wasters.
It may be possible to control the AIDS epidemic by as early as 2030, according to a U.N. report.
The famed, hammer-wielding Norse god will take a female form in the character’s newest comic iteration.
Pornographic images have the same effect on the minds of sex addicts as narcotics do on drug addicts, a study shows.
A Japanese artist challenges obscenity charges, after police arrested her for crafting a kayak shaped like a vagina.