Water Drop Discovered on Ryugu Asteroid Offers Clues to Origins of Life on Earth

A water drop discovered on specks of dust from Ryugu, an asteroid close to Earth, has offered new support for the theory that life on the planet was seeded from outer space. The sample of the asteroid retrieved by the Hayabusa-2 probe has already showed that some of the building blocks of life on Earth, amino acids, may have been formed in space. The research publishe...