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Turret spiders build tiny towers for hunting unsuspecting prey

Why it's so hard to fix stuff that needs repairing

Killer whale calf's birth is a ray of hope for endangered Puget Sound group

Scientists discover 60% wild coffee species are under threat of extinction

What is the Daniel (diet) Plan?

Betty White's love for animals spans 9 decades

The nights are long but beautiful during a Norwegian winter

You have 17 different facial expressions to show happiness (and that's reason to smile)

CERN unveils plans for 62-mile-long 'super collider'

Chef Jose Andres feeds furloughed workers

Calling all kids to draw (and honor) their favorite endangered species

Billionaire behind 'Fortnite' invests millions in N.C. forest conservation