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Best Of 2021

a group of black people coming together to march in a protest against climate change. their hands are raised in the air and they hold a banner that reads historically black colleges and universities climate change initiative

Earth Day And The Evolution Of The Environmental Movement

From the first Earth Day in 1970 to today’s youth climate strikes, researchers and activists look back at the decades-long fight for a healthy planet.

a person wearing a full-body white beekeeper outfit complete with veil and yellow gloves bends over their bee houses and pulls out a tray of honeycomb as bees swirl in the foreground and blue skies in the background

Segment

26:47

So You Wanna Be A Beekeeper?

SciFri contributing editor John Dankosky is a first-time beekeeper, and he has questions.

a woman thinking and staring off in the distance as she sits with a laptop in a modern cubicle office

Segment

17:29

Why Is Daydreaming Difficult For Grownups?

Daydreaming is harder for adults, who often require a prompt to think about something pleasant.

Physics + Chemistry

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