Tiny fragments of a 4-billion-year-old asteroid reveal its history
In June 2018, Japan's Hayabusa 2 mission reached asteroid 162173 Ryugu. It studied the asteroid for about 15 months, ...
EurekAlert!16d
Illuminating the journey of a 4-billion-year-old asteroid
Microscope image of one of the small fragments of asteroid 162173 Ryugu studied by scientists at the Advanced Photon Source. This fragment is roughly 400 microns in diameter, or about the width of ...
BBC11mon
Hayabusa 2: German-led lander drops to asteroid's surface
Artwork: Mascot has a mechanism inside that means it can flip itself to a new location Japan's space agency (Jaxa) has put another lander on the surface of asteroid 162173, or Ryugu. The Hayabusa ...