ScienceNeotrogla females have penis, can have sex for up to 70 hours: Discovery of Brazilian insect stuns scientists Insects in Brazil have reversed their roles when it comes to sex, researchers say. The females have a "penis-like" organ with which they penetrate the males.by Jim Algar
ScienceTitanic remembered on 102nd anniversary, echoes some of the deadliest maritime disasters in the last centuryby Jim Algar
ScienceFrom small carnivores to large herbivores: 300-million-year-old fossil hints of evolutionby Alexander Saltarin
ScienceAncient shark-like fossil challenges old belief that sharks have not evolved muchby Alexander Saltarin
ScienceTitanic 102nd anniversary: A look at how safety features in ocean liners have developed over the last centuryby James Maynard