The latest astronomical news with our Sky Guys: NASA is in troubleshooting mode as the Mars rover Curiosity shows signs of wear after two years of roaming the planet’s rocky terrain, a global scientific body invites the public to vote on names for newfound planets, and astronomers are looking back to Apollo 11's lunar landing 45 years ago.
PBS is hosting an encore broadcast of the documentary The City Dark. The film, part of the POV series, will be airing on August 12. Last year we spoke with director IanCheney about light pollution and the development of the film. Here is our conversation with him after the debut of the documentary last summer.