Uranium exists on the moon, according to new data from a Japanese spacecraft.
The findings are the first conclusive evidence for the presence of the radioactive element in lunar dirt, the researchers said. They announced the discovery recently at the 40th Lunar and Planetary Conference and at the Proceedings of the International Workshop Advances in Cosmic Ray Science.

Book Review: HOTOL & Skylon: The Story of Britain’s Spaceplanes
In HOTOL & Skylon: The Story of Britain’s Spaceplanes, Rob Coppinger covers the story of both in great detail, with the reminiscences of many who played integral roles in these ambitious programs. The book shines when it captures the enthusiasm and excitement of those involved, and there are extensive quotes from many who devoted years of work on these projects.


