Kevin Luhman, an astronomer at Penn State University has discovered a star, “brown dwarf” that is around 7.2 light-years away. Currently it appears to be as cold as Earth’s North Pole and positioned at fourth rank with respect to the Sun. The space scientist claims that insights from the new system might helpful in knowing the atmospheres associated with cold temperatures on similar other systems. Like stars, the brown dwarfs initiate the same life cycle but during the collapse, they lack the mass that is required to burn the nuclear…
Read MoreNewly Discovered Neighbor of the Sun: Chilly as the Earth’s North Pole
