Powerful Jets Blowing Material Out of Galaxy News from National Radio Astronomy Observatory at Newswise Newswise — Astronomers using a worldwide network of radio telescopes have found strong evidence that a powerful jet of...
Using galaxies as yardsticks Astronomy Professor Daniel Eisenstein builds a 3-D map of universe By Alvin Powell, Harvard Staff Writer at Harvard Gazette (Image:Stephanie Mitchell/Harvard Staff Photographer. Astronomy Professor Daniel Eisenstein has...
Τεχνολογιας αναγνωσμα / Θετικες Επιστημες / Επιστημες
συντάκτης nikos · Published 6 Φεβρουαρίου 2012
Image of the Day Gallery- Remnant of a Supernova By NASA Vital clues about the devastating ends to the lives of massive stars can be found by studying the aftermath of their explosions. In...
Τεχνολογιας αναγνωσμα / Θετικες Επιστημες / Επιστημες
συντάκτης nikos · Published 14 Δεκεμβρίου 2011
A Galaxy Cluster Gets Sloshed By NASA (Image Credits: X-ray: NASA/CXC/BU/L.Blanton; Optical: ESO/VLT) Like wine in a glass, vast clouds of hot gas are sloshing back and forth in Abell 2052, a galaxy cluster...
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