Illustration comparing the planets of the Solar System and the Sun on the same scale. The planets are shown to scale relative to each other but their distances are not. From left to right the bodies ...
Add Yahoo as a preferred source to see more of our stories on Google. Ryugu asteroid samples preserve magnetic signals from the early solar system, revealing clues about the solar nebula. (CREDIT: ...
A small, round piece of asteroid Ryugu (sample #91), called “S-lunar,” contains tiny particles (less than 1 mm) that will allow planetary scientists to study the magnetic signature of the early solar ...