Why Monday’s SpaceX launch is a big deal

Today’s third attempt by SpaceX to launch a communications satellite to geosynchronous orbit is important for not just the upstart space launch company but also to the future of human spaceflight. SpaceX is the first (and so far the only) private company to send...

Inspiration Mars gets a plan

It’s one of those it’s-so-crazy-it-just-might-work kind of deals. Inspiration Mars, the non-profit organization planning a manned Mars flyby conceived by first space tourist Dennis Tito, has revealed the working details the mission. I wrote about the...