Asteroid 'time capsules' may help explain how life started on Earth

(Georgia Institute of Technology) In popular culture, asteroids play the role of apocalyptic threat, get blamed for wiping out the dinosaurs -- and offer an extraterrestrial source for mineral mining. But for Georgia Tech researcher Nicholas Hud, asteroids play an entirely different role: that of time capsules showing what molecules originally existed in our solar system. Having that information gives scientists the starting point they need to reconstruct the complex pathway that got life started on Earth.

Source: EurekAlert! - Biology - February 17, 2018 Category: Biology Source Type: news