Keith Cooper writes about artists like Chris Foss who create cover art and illustrations for sci-fi and non-fiction space books that have a far bigger and more lasting impact than the books themselves: Painting the Future – Interstellarindex.
In this Planetary Society hangout on January 17th, “Dr. Joel Hurowitz from NASA’s Jet Propulsion Laboratory joins Emily Lakdawalla […] to talk about Curiosity’s drilling and sampling system.”
ESA and the Johns Hopkins University Applied Physics Laboratory (which runs several space missions including the Messenger probe now orbiting Mercury) are proposing a joint experiment to test impact deflection of an asteroid. A JHU-APL spacecraft would ram into an asteroid while an ESA spacecraft would monitor the impact and its effects on the object.
Twitter / mrtommyb: “To be clear, we are resting the spacecraft as a precaution. There is no evidence to suggest that a reaction wheel failure is imminent.”