October 7, 2015

Simulation of the launch of SpaceIL's Israeli spacecraft to the moon from the third stage of SpaceX's Falcon 9 rocket. The launch is expected towards the end of 2017. Photo: Courtesy of SpaceIL

A big step on the way to the moon - SpaceIL signed with SpaceX to launch the spacecraft to the moon in about two years

The process of repair through nucleotide excision that earned its discoverers the Nobel Prize in Chemistry for 2015. From the Nobel Prize website

Nobel Prize in Chemistry for discoverers of DNA repair mechanisms

Stamp in memory of Niels Bohr. Photo: Sergey Goryachev / Shutterstock.com

Niels Bohr, 1885 – 1962