Mars Exploration Rover Opportunity left Cape York on May 14th and embarked on a 2-kilometer journey south along the western rim of Endeavour Crater. The rover is heading now to Solander Point, where it will spend the coming Martian winter.
First part of a 3 part wrap up to April's Planetary Defense Conference: a very brief review of the status of research in asteroid threat related fields based on the conference, report on special activities at the conference, and links to video and audio related to the conference.
A girl named Hope Johnson performing an homage to Tom Lehrer's "The Elements" in song and ukelele, except instead of the elements, she's singing the names of all the named moons in the solar system. Check it out!
Charles Bolden stopped by JPL to highlight research being done on advanced propulsion techniques that would be used in the proposed asteroid retrieval mission.
The American Astronomical Society has issued a strongly worded statement against NASA's proposed elimination of its education and public outreach programs, and I agree with it.