My contribution was on thin film city domes for nuclear weapon protection and many commercial uses.
Out of the cradle has the second part of a series of articles on gardening on the moon
Colony Worlds explains how Neptunes moon Triton could eventually be worth trillions for helium-3 and for mining asteroids that orbit Triton.
Centauri Dreams discusses how regular life could be common but intelligent life rare.
There is news about he new rocket racing league exhibitions.