Science and technology

Reaching for the stars
Eye-catching space missions could boost dreams of setting up bases on celestial bodies.
Private firms are convinced that there is money to be made off-world. Moon Express plans to return a profitable haul of moon rocks to earth in 2020 for sale as "Moon dust" engagement rings and the like.
More information at www.theworldin.com…
Written: Thursday January 4th, 9:30pm 2018