Excited for the August 21 eclipse? Visit our Eclipse 2017 page to explore the science, history, and myths of the event. The Curiosity team will be viewing the eclipse alongside NASA in Carbondale, Illinois. Follow us on Facebook for live videos, trivia, and interviews on the big day.
What are our armpits for?
What are armpits for? | Greg Foot | Ask Head Squeeze
Share the knowledge!
Key Facts In This Video
One of the main theories behind the purpose of armpits is the release of sweat and mating hormones. 01:01
A person's degree of attractiveness based on smell is known as a Major Histocompatibility Complex. 02:43
Androstadienone is a natural steroid derived from testosterone. 03:58