Space Dust

Space Dust

First Aired: 2/1/2016

Length: 5 minutes


Studying the interstellar medium.
 
Our PriceUS$19.95
ShopID30014
 


Karin Sandstrom studies the interstellar medium - the dust and gas in galaxies and between stars, and especially how ultraviolet light interacts with soot-like polycyclic aromatic hydrocarbons. That, she says, is key to everything - how stars (and planets) form, how galaxies evolve, and perhaps how life emerged.
No recommended products at the moment.