Tolerance.ca
Director / Editor: Victor Teboul, Ph.D.
Looking inside ourselves and out at the world
Independent and neutral with regard to all political and religious orientations, Tolerance.ca® aims to promote awareness of the major democratic principles on which tolerance is based.

How asteroid dust helped us prove life's raw ingredients can evolve in outer space

By Queenie Hoi Shan Chan, Lecturer in Earth Sciences, Royal Holloway
Share this article
Scientists have long known that certain ingredients are needed to support life, especially water and key organic chemicals like carbon. In recent years, both ingredients have been found on giant asteroids and other celestial bodies.

But, until now, no study had delivered conclusive evidence, based on extraterrestrial samples, to show how and when organic matter was made on the rocks that gravity flings around our solar system.

Alongside…


Read complete article

© The Conversation -


Follow us on ...
Facebook Twitter