They
have also made the first two-dimensional map of the velocities of material in the atmosphere of a
star beyond the Sun, revealing unexpected turbulence in the red supergiant
star Antares's huge extended atmosphere.
http://zeenews.india.com/space/we-bet-you-wouldnt-have-seen-a-star-so-closely-before-watch-this-video-2035783.html ]أكثر...[/url]