We usually think of our Solar System as a calm, well-organized family of planets, but a new study suggests its early days may ...
Our solar system has two ice giants, Uranus and Neptune, but there may have been a third. According to a new study published ...
A research team led by University of Minnesota School of Physics and Astronomy Professor Yong-Zhong Qian uses new models and evidence from meteorites to show that a low-mass supernova triggered the ...