For parents, happiness is a very high bar - Jennifer Senior
Lesson duration 18:12
The parenting section of the bookstore is overwhelming -- it's "a giant, candy-colored monument...
Lesson duration 18:12
The parenting section of the bookstore is overwhelming -- it's "a giant, candy-colored monument...
Lesson duration 04:47
It’s 1762 BCE. As dawn breaks in the Babylonian city of Sippar, Beltani— a priestess and...
Lesson duration 05:07
Two tiny handprints stamped into a cake. A mirror that shatters without warning. A trail of...
Lesson duration 05:05
How many people does it take to make a cup of coffee? For many of us, all it takes is a short...
Lesson duration 04:57
In 1942, a mother-daughter duo named Katherine Cook Briggs and Isabel Briggs Myers developed a...
Lesson duration 05:38
Throughout six centuries, the Ghent Altarpiece, also called “The Adoration of the Mystic Lamb,”...
Lesson duration 12:48
Scientists predict climate change will displace more than 180 million people by 2100 -- a crisis...
Lesson duration 05:42
In 1822, Count von Bothmer shot down a stork in Germany. However, the bird had already been...
Lesson duration 02:30
Death, a kindly gentleman riding in a horse carriage, comes to collect a woman for her journey to...
Lesson duration 04:59
After a long day working on the particle accelerator, you and your friends head to the arcade to...
Lesson duration 14:09
Why do some people struggle more than others to keep off the pounds? Social psychologist Emily...
Lesson duration 05:38
In 2018, a single power plant produced more energy than the world’s largest coal-powered and...
Lesson duration 05:36
You’ve come a long way to compete in the great Diskymon league and prove yourself a Diskymon...
Lesson duration 06:28
The largest animal in the world is the blue whale, which weighs a massive 150 metric tons. Even...
Lesson duration 11:45
When your job hinges on how well you talk to people, you learn a lot about how to have...
Lesson duration 05:56
In November 1986, Australian miners climbed Lunatic Hill and bored 20 meters into the Earth. They...
Lesson duration 05:29
Baldur was the gentlest and most beloved being in all of Asgard. But lately, he had been plagued...
Lesson duration 06:40
Why is the color “blue” barely mentioned in ancient writings and texts? Did ancient civilizations...
Lesson duration 04:28
Every time you breathe, air travels down the trachea, through a series of channels, and then...
Lesson duration 04:53
You’ve filled up your cart and made it to the front of the grocery line when you’re confronted...
Lesson duration 05:05
After many adventures in Wonderland, Alice has once again found herself in the court of the...
Lesson duration 05:16
Your mortal enemy has captured you and hooked you up to a bizarre experiment. He’s extended your...
Lesson duration 12:37
It's a fateful moment in history. We've seen divisive elections, divided societies and the growth...
Lesson duration 05:38
There are many mysteries around fever, but we do know that all mammals, some birds and even a few...