Asteroid Ryugu Has All of the Main Ingredients For Life
Samples from the asteroid Ryugu contain all five nucleobases – the key building blocks of DNA and RNA. “This strengthens the idea that asteroids may have brought the ingredients for the first living organisms to Earth long ago,” reports New Scientist. From the report: Japan’s Hayabusa 2 spacecraft visited Ryugu in 2018, where it shot two projectiles – one sma … ⌘ Read more