With the OSIRIS-REx space probe, the NASA space agency succeeded in collecting some material from the surface of asteroid Bennu, which arrived on Earth in a small capsule in 2023. The analysis of the material by more than 40 scientific teams worldwide – including the team led by Prof.
When asteroids like Bennu hit the young Earth, they could have provided a complete package of complex molecules and the ingredients essential to life, such as water, phosphate and ammonia. Together, these components could have seeded Earth’s initially barren landscape to produce a habitable world.