The dark, dusty cometary globule known as CG 4 is spotlighted in this image from the Department of Energy-fabricated Dark Energy Camera mounted on the U.S. Nati
Gemini South Reveals Origin of Unexpected Differences in Giant Binary Stars newswise.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from newswise.com Daily Mail and Mail on Sunday newspapers.
<p>Using the Gemini South telescope a team of astronomers have confirmed for the first time that differences in binary stars’ composition can originate from chemical variations in the cloud of stellar material from which they formed. The results help explain why stars born from the same molecular cloud can possess different chemical composition and host different planetary systems, as well as pose challenges to current stellar and planet formation models.</p>
Gemini South Reveals Origin of Unexpected Differences in Giant Binary Stars newswise.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from newswise.com Daily Mail and Mail on Sunday newspapers.
The Dark Energy Spectroscopic Instrument is conducting a five-year survey to create the largest 3D map of the Universe ever. Astronomers are now performing init