Despite what Christopher Nolan's "Interstellar" and fancy NASA visualizations may have led you to believe, we've never actually seen a black hole.
Podcast favorites: Bernie gets the Axe | Radical Islam in America | Graham Opposes GOP Leader
원문출처 : http://rss.cnn.com/r/60d8b2c855/0Ledition0Bcnn0Bcom0C20A160C0A60C0A70Cworld0Cblack0Ehole0Eevent0Ehorizon0Etelescope0Cindex0Bhtml0Deref0Fedition
Podcast favorites: Bernie gets the Axe | Radical Islam in America | Graham Opposes GOP Leader
원문출처 : http://rss.cnn.com/r/60d8b2c855/0Ledition0Bcnn0Bcom0C20A160C0A60C0A70Cworld0Cblack0Ehole0Eevent0Ehorizon0Etelescope0Cindex0Bhtml0Deref0Fedition