Heroes

This 2.2-Million-Year-Old Child Fossil Made A Lot Of Scientists Very, Very Upset

Scientists argued for decades about this little fossil, partly because of their own hang-ups about human origins. This suspenseful story is a great reminder of why it’s good to keep an open and inquiring mind.Don't miss the dirt at 6:45 on why scientists rejected new ideas, the description of one of the biggest scientific hoaxes ever at 8:31, and the crazy eureka moment about predators at 12:54.

This 2.2-Million-Year-Old Child Fossil Made A Lot Of Scientists Very, Very Upset

Ready for the weekend? Of course, you are. Here's our weekly dose of good vibes to help you shed the stresses of the workweek and put yourself in a great frame of mind.

These 10 stories made us happy this week because they feature amazing creativity, generosity, and one super-cute fish.

1. Diver befriends a fish with the cutest smile

Hawaiian underwater photographer Yuki Nakano befriended a friendly porcupine fish and now they hang out regularly.

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