| | Humans have searched for extraterrestrial life for more than a century. What will we do when we find it? |  | Everett Collection |  | |
 | Featured Articles ......................................................................................................................................................... |  | |
 | From hiccups to wisdom teeth, the evolution of homo sapiens has left behind some glaring, yet innately human, imperfections | | |
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 | Swim with bottlenose dolphins in the Red Sea and learn about their amazing intelligence. | | |
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 | Bat-men on the Moon? Here are five of science history's most bizarre hoaxes and delusions | | |
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 | Featured Comment "I loved this! In two short pages you've illuminated many of the quirks of the human body. I never really knew why our wisdom teeth usually need to be pulled, or where hiccups come from. Thanks :)" — Posted by commenter Louise on "The Top Ten Daily Consequences of Having Evolved" | |
| | | From the Blogs |  | | Think Fast Which animal always gives birth to identical babies? - Alligator
- Armadillo
- Alpaca
- Aardvark
*Answer at the bottom of this email | | |
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