A few space related odds and ends:
Another awesome interview with Level 60 Exoplanet Wizard Geoff Marcy, from Wired Science. He talks about how he’s leaving the Kepler planet hunt and joining the SETI team, which is pretty sweet. He goes on to describe how alien civilizations probably use lasers to communicate–highly directed beams of signals–and that we’ve been beaming lasers into space ourselves, ironically from the adaptive optics systems of large telescopes! It’s a cool read, check it out:
There’s also a cool interview with the outgoing SETI champion, Jill Tarter, who is stepping down from the leadership role to concentrate more on fundraising for SETI, which is good to hear. She cites last year’s shutdown of the Allen Telescope Array as a wakeup call–I’ll bet it was. As written about previously on here, they’re looking to do more crowdsourcing and other creative ways of securing the finances to continue their important work, and that’s a smart choice.
Last thing I’ll highlight is that last week the SpaceX Dragon capsule at last docked with the ISS. That’s a significant event in space exploration, purely because until now only Japan, NASA, Russia, and the ESO had sent spacecraft there–all large governmental organizations. This docking is a feat of engineering and it’s really cool that SpaceX has gotten that far along.