Star cluster reveals its colors in stunning 80-million-pixel image
The European Southern Observatory (ESO) has released a stunning 80 million-pixel image of the star cluster RCW 38, as captured by ESO's Visible and Infrared Survey Telescope for Astronomy (VISTA), ...
See a stunning star cluster in an enormous 80-million-pixel image
A glorious, colorful image captured by a telescope in Chile shows the bright glow of star cluster RCW 38, where young stars are being born.
Phoenix galaxy cluster caught in the act of extreme cooling
The core of a massive cluster of galaxies appears to be pumping out far more stars than it should. Now researchers at MIT and ...