| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S2023E01 | Why Do Heart Attacks Cause *Arm* Pain? |
January 26, 2023
YouTube
|
3 | |
| S2023E02 | The Disease You Will Never Survive |
February 10, 2023
YouTube
|
4 | |
| S2023E03 | The Weird Sex Lives of Bluegills |
February 21, 2023
YouTube
|
3 | |
| S2023E04 | You Can’t Actually Die Of Old Age |
March 6, 2023
YouTube
|
3 | |
| S2023E05 | Is Pregnancy A Disease? |
March 23, 2023
YouTube
|
5 | |
| S2023E06 | How Caffeine Accidentally Took Over The World |
April 6, 2023
YouTube
|
4 | |
| S2023E07 | Entomologists Hate This Word |
April 13, 2023
YouTube
|
4 | |
| S2023E08 | Why We Haven’t Learned More In 101 Years Of Trying |
April 27, 2023
YouTube
|
4 | |
| S2023E09 | Ancient Humans Made Millions Of These - We Don’t Know Why |
May 12, 2023
YouTube
|
4 | |
| S2023E10 | Why Most Fossils Are Incomplete |
June 1, 2023
YouTube
|
4 | |
| S2023E11 | How Fish Get Away With Being Colorful |
June 8, 2023
YouTube
|
3 | |
| S2023E12 | These Countries Are Cheating |
June 14, 2023
YouTube
|
4 | |
| S2023E13 | Should More Species Be Extinct? |
June 22, 2023
YouTube
|
4 | |
| S2023E14 | Why Are They All In Antarctica? |
July 13, 2023
YouTube
|
4 | |
| S2023E15 | Why Do People Hate Koalas? |
July 21, 2023
YouTube
|
6 | |
| S2023E16 | In The Future, Death Will Be Different |
July 27, 2023
YouTube
|
3 | |
| S2023E17 | The WEIRD Way Monkeys Got to America |
August 10, 2023
YouTube
|
4 | |
| S2023E18 | Is Bigger Better? |
August 22, 2023
YouTube
|
4 | |
| S2023E19 | "Forever Chemicals" Are Surprisingly Confusing |
September 1, 2023
YouTube
|
4 | |
| S2023E20 | Why Do Weeping Willows Weep? |
September 15, 2023
YouTube
|
3 | |
| S2023E21 | Yes, this is how we know the Earth is slowing down |
September 22, 2023
YouTube
|
4 | |
| S2023E22 | Apparently tree FINGERPRINTS are a thing |
October 5, 2023
YouTube
|
4 | |
| S2023E23 | Eclipses Used To Be Terrifying |
October 13, 2023
YouTube
|
5 | |
| S2023E24 | Why Did It Take Us So Long? |
October 30, 2023
YouTube
|
4 | |
| S2023E25 | Where The Weird Things Are |
November 6, 2023
YouTube
|
4 | |
| S2023E26 | Why Hurricane Paths Are WEIRD |
November 22, 2023
YouTube
|
4 | |
| S2023E27 | Why Flushing Isn't For Everyone |
November 30, 2023
YouTube
|
3 | |
| S2023E28 | The time I was a human incubator |
December 6, 2023
YouTube
|
4 | |
| S2023E29 | Why Don't Electric Eels Shock Themselves? |
December 20, 2023
YouTube
|
4 | |
| S2023E30 | The Never Ending Lightning Storm |
December 22, 2023
YouTube
|
4 | |
| S2023E31 | The Crabs Are Coming |
December 29, 2023
YouTube
|
3 |
No artwork of this type.
No artwork of this type.
No artwork of this type.