![]() ![]() These super-Earths would instead have swept it all up and carried it with them to their fiery death within the sun. While their work is currently based only on computer modelling, it may help to explain the strange lack of debris and dust between Mercury and Mars. Instead it appears it may once have had at least one, but it was destroyed by falling into the sun (super-Earth Kepler 62f illustrated) Our solar system appears to be unusual due to its lack of super-Earth-sized planets. The researchers said that in the case of our own solar system, a super-Earth could well have formed in the inner part of the primordial material orbiting the sun around 10-100 million years after the solar system formed 4.6 billion years ago. This is an area with a high density of protoplanetary dust but with low levels of turbulence, providing the conditions needed for the material to clump together to form a planet.ĭr Rebecca Martin and Dr Mario Livio, from the University of Nevada, in Las Vegas, used computer modelling and found such dead zones may form within the inner parts of a disk of protoplanetary dust orbiting a star. It is thought that super-Earth exoplanets may form in one of two ways - either far out from the star they orbit and then migrate inwards, or in the position where they are currently seen.įor them to have formed in their current orbit, super-Earths need to build up from debris in an area within the huge disk of gas and rubble around a new star known as the dead zone. In a study published on the online open source site arXiv, a pair of astronomers at the University of Nevada examined a possible mechanism for super-Earth formation in the solar system. This violent 'stripping' occurs in planets that are made up of a rocky core with a gaseous outer layer. In 2003, Big Lurch was given a life sentence for his role in the 2002 slaying of Tynisha Ysais.Īre you surprised that so many rappers have taken lives? Share your thoughts in the comments section.Data from the Nasa Kepler space telescope is revealing a class of exoplanets whose atmospheres have been stripped away by their host stars.ĭubbed hot super-Earths, these planets are losing their layers of gas because of blasts of intense radiation that 'cooks' the large stellar bodies.Īccording to a recent study, planets with gaseous atmospheres that lie very close to their host stars are bombarded by a torrent of high-energy radiation.ĭue to their proximity to the star, the heat that the planets suffer means that their 'envelopes' have been blown away by intense radiation. He was convicted and sentenced to 15 years to life behind bars. Dep confessed to a cold case slaying that he committed in 1993. Gucci Mane was charged with the man's demise, though he has always said that his actions were in self-defense. He and his friends fired at the men, and one of the attackers perished. In 2005, Gucci Mane and his entourage were attacked by a group of men. Who is the most famous rapper who has taken a life? Gucci Mane tops our list. One famous rapper even turned himself in after a case went cold. Some of these musicians got off on lesser charges, while others are spending the rest of their lives behind bars. Several famous rappers and hip-hop stars have been convicted of murder. Are these rappers guilty of homicide? B*tch, they might be.
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