Signs of Life Found on Venus
Season 47
About the Episode
The gas phosphine, made on Earth by microbial life forms, was found in Venus' atmosphere.
Aired:
| Expires: | Runtime: 6m 04s
Recent Episodes
-
Episode 2, Season 52<br> Extreme Airport Engineering
Follow the race to build a world-class airport on the site of one of America’s busiest flying hubs.| 53:40 -
Episode 1, Season 52<br> What Are UFOs?
Can science reveal the secrets of mysterious objects seen in our skies?| 53:43
Extras
-
Campi Flegrei: Italy’s Underground Super Volcano
In Italy hundreds of thousands of people are living directly on top of an active volcano.3:43 -
Is the Human Brain Actually Two Minds?
Severing the connection between the two halves of the brain reveals how the hemispheres function.5:17 -
Is Pain Made in the Brain?
This experiment shows how the brain can interpret — and misinterpret— pain.3:40 -
A Hidden Cause of Sinkholes Is Lurking Underground
About 40% of the U.S. is susceptible to sinkholes.2:21 -
The Mysterious Illness That Befell Eiffel Tower Construction Workers
Building the massive Eiffel tower on the bank of the Seine River posed more than one challenge.2:50 -
-
The Birth of Artificial Intelligence
The origins of modern AI can be traced back to World War II.3:24 -
How Did Whales Evolve From Land Mammals?
The story of whales’ evolution from land mammals is hidden in their genes.3:08 -
Are Your Online Passwords as Safe as You Think?
Your dog's name, birthday, and zip code do not make secure passwords.2:22 -
The Deepest Underground Lab in the U.S.
A team of researchers hunt for dark matter deep underground in the Black Hills of South Dakota.1:44
