Two suns for the Earth in 2012 are probably not taking place
Reports are emerging that the planet earth might have 2 suns in 2012. A nearby star, Betelgeuse, is within the process of dying and it is likely to go supernova when it collapses. The star is too remote to know when it will go supernova, and the Earth is well out of the line of fire. Source for this article - Do not expect Earth to have two suns in 2012 by Newsytype.com.
The chance that 2 suns could possibly be for the Earth
The Daily Mail explains that there's a rumor that there can be two suns the Earth may have causing 24 hrs of daylight for two weeks. The Orion constellation has a star in it. This star looks like a supernova may soon happen. The star, called Betelgeuse (pronounced beetle juice) is a red supergiant and is one of the brightest stars in the night sky. University of Southern Queensland’s Australian astrophysicist Brad Carter explained that 2012 would probably be when this star turns into a supernova.
Making the sun Betelgeuse
Jupiter would be really close to its surface with how large Betelgeuse would be if it were to replace the sun. Because of the mass and energy, the star could not just disappear. This is just like other stars that have become supernovas instead. Because of the mass and gravity involved, a black hole is instead created as the core of a star in supernova will collapse on itself with a perpetual state of collapse. However, because Betelgeuse is about 600 light years away, according to CBS, there is minimal chance much of its light can be seen from Planet Earth when it goes supernova.
2012 being involved
In the year 2012, the Mayan calendar ends. This has brought on lots of talk. No serious Mayan scholars give it any credence. Conspiracy theorists are going to have to find another explanation for 2012. Betelgeuse won’t do anything to Planet Earth being 600 light years away.
Daily Mail on twin suns