Animals

Live! Watch Brown Bears Feasting At an Alaskan River

It’s back! The annual 24-hour live stream from Explore.org, showing bears feeding on salmon, is finally up and going. This year, it shows Brooks River in Alaska’s Katmai National Park — and it really delivers. In

Cool Stuff

Celebrate the First Day of Summer — June 20

Today is the first day of summer! Yes, you probably got out of school weeks ago, but that wasn’t the real first day of summer. Today is the summer solstice, marking the actual, scientific start