NASA astronomer Dr. Michelle Thaller explains how the iron in our blood connects us to one of the most violent acts in the universe — a supernova explosion — and what the universe might look like when the stars die out.
We Are Dead Stars from TRBQ on Vimeo.
from EarthSky http://ift.tt/1u0MMyo
NASA astronomer Dr. Michelle Thaller explains how the iron in our blood connects us to one of the most violent acts in the universe — a supernova explosion — and what the universe might look like when the stars die out.
We Are Dead Stars from TRBQ on Vimeo.
from EarthSky http://ift.tt/1u0MMyo
Aucun commentaire:
Enregistrer un commentaire