Space is Small

Centauri Dreams looks at recent observations from the Integral Gamma Ray Observatory and what they might mean for spacetime beyond the Planck scale. Dan Lester at The Space Review explores human spaceflight and the reason for (almost) being there. Space.com tells us the Hubble has now taken one million images of the universe. Ben Austen at Popular Science examines why we might leave the Earth. And it looks like the future of space exploration may be Scottish.