Live Science

What's Hot This Week Mysterious Rattlesnake-Killing Infection Emerges Wynne Parry, LiveScience Senior Writer Aggressive infections are killing rare rattlesnakes in Illinois and may be appearing elsewhere. Bird Flu More Prevalent, Less Deadly Than Expected Jesse Emspak, LiveScience Contributor Fatality rates may be overestimated. Sponsored by: Collapse of Mayan Civilization Traced to Dry Spells Not Taking Hubby's Name? You May Be Judged Harshly