Red giant will begin to expand into a subgiant. Eventually, the pressure builds up so much that the core will begin to fuse helium, and will expand even more into a red giant. At its largest, its surface (photosphere) will approximately reach the current orbit of Earth. It will then lose its atmosphere completely; its outer layers forming a planetary nebula and the core a white dwarf. The evolution of the Sun into and through the red-giant phase has been extensively modelled, but it remains unclear whether Earth will be engulfed by the Sun or will continue in orbit. The uncertainty arises
Red Giant Movies of its distribution projects, "Vinnaithaandi Varuvaayaa", "Madrasapattinam", "Boss Engira Bhaskaran" and "Mynaa" became commercial successes. In the case of "Mynaa", the studio received praise for backing and choosing to purchase a small budget film and helping market it as a bigger film. From the end of 2011, Red Giant Movies has concentrated solely on producing films starring Udhayanidhi Stalin in the lead role. In addition to the films produced by Red Giant Movies since 2008, the following films from other banners were distributed by the company: Red Giant Movies Red Giant Movies is an Indian film production and distribution company