Carnival of Space 76 is at at as(si)tronomi.
The Carnival of Space 77 is up at tomorrow is here
Astroengine talks about five things to pack for one way mission to Mars
Centauri Dreams talks about why extraterrestrials might make interstellar beacons
Out of the cradle talks about asteroids and orbital debris
This site had sent a space and energy roundup: IEC fusion, Spacex, lunar lander competition