Asteroid Ryugu dust delivered to Earth; NASA astrobiologists prepare to probe it

A zoomed-out image of a speck of Murchison meteorite (about 4 micrograms) mounted onto gold foil, inside a glass ampoule. This was taken as NASA Goddard astrochemists were about to execute their hot water extraction procedure to liberate any organic compounds that can dissolve in water. Credit: NASA’s Goddard Space Flight Center/Eric T. Parker On […]