Senior Space Editor at Ars Technica. I like rockets.
Had a long, great conversation with @OnOrbitPodcast about LIFTOFF. Have a listen!
What @northropgrumman did this week is a big deal: It's the beginning of reusability in orbit.
Pluto before @NewHorizons2015 ... and Pluto this morning. Thank you science.
India has a vibrant space program, and they'll move on from this. They (and Israel) are to be commended for showing their lunar landing attempts live on the web.