Recent Contributions

• Mercy me: Photos show what humans have done to the planet in the Anthropocene age
• Safety Commission may ask for a recall of Fisher-Price baby cot tied to infant deaths
• Chart: Where disease-carrying mosquitoes will go in the future
• Double-booked surgeons: Study raises safety questions for high-risk patients
• More Democrats press Virginia governor to resign
• Federal employees return to work, but fears of another shutdown loom
• Safely evacuating the elderly in any emergency takes planning and practice
• This year, Mrs. Claus is coming to town -- and not as Santa's sidekick
• Why are so many election ballots confusing to use?