Last week, thousands of scientists gathered in Chicago, Illinois, to share their latest research with the world. Here are some of our favorite stories from the meeting, held each year by AAAS, which publishes Science.
Science’s news team grabbed researchers, students, and even celebrity science advocate Alan Alda in the hallways and asked them to tell us the coolest science fact they knew. Some of the answers really shocked us.
When Galileo peered up at the heavens hundreds of years ago, his observations revolutionized our understanding of the solar system. But what exactly did he see? Scientists may finally be able to figure that out, thanks to the most extensive online database of early refracting telescopes, revealed at the meeting.
Want to have your genome sequenced, but don’t want it to fall into the wrong hands? Cryptographers have your back. In a session at the meeting, researchers described a new way to encrypt the sensitive data stored in our DNA.
That’s the question we asked a group of physicists during a roundtable interview. The query, spurred by the announcement last week that the National Ignition Facility at Lawrence Livermore National Laboratory in California had reached an important milestone on the road to fusion energy, elicited some fascinating responses.
Can science and religion  coexist? What might the cities of the future  look like? And what does 29 years in solitary confinement  do to your brain? Science attempted to answer those questions in a series of live video chats from the meeting.
For more stories, see our full coverage  of AAAS 2014.