Oxygen Isotopes from Asteroid Ryugu Display Similarities to Comet 81P/Wild2 usra.edu - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from usra.edu Daily Mail and Mail on Sunday newspapers.
Mineral samples collected from the asteroid Ryugu continue to be a treasure trove of interesting information for scientists, with a new analysis revealing the object's birth place.