17-02-11

Herschel finds less dark matter but more stars

 

dark matter,Herschel

copyright

http://upload.wikimedia.org/wikipedia/commons/9/9d/Struct...


16 February 2011

 

ESA’s Herschel space observatory has discovered a population of dust-enshrouded galaxies that do not need as much dark matter as previously thought to collect gas and burst into star formation.

 

copyright

http://www.esa.int/esaCP/SEMRQ3PT1KG_index_0.html

 

 

De commentaren zijn gesloten.