Weekly Science Blog Roundup

• Andrew Revkin reflects on his 1988 global warming cover story in DISCOVER. • It's too expensive to send humans up into space for repairs; let's send robots. • The "Pillars of Creation," from the famous Hubble photo have already been destroyed. We just won't see it on Earth for another millennium. • Cut, glue, and make your own malware bots. • Finally, for those who can't endure a road trip without blogging, Chrysler is putting WiFi in their cars.