Curiosity has successfully photographed a crescent Phobos in a bright daylit Martian sky.
I'm hosting this week's Cosmoquest Science Hour, and plan to take viewers on a virtual tour of those mountains on Curiosity's horizon, and show you where Curiosity is likely to go. Join me and Fraser Cain here at 1600 PDT / 2300 UTC Wednesday.
A very interesting comet has recently been discovered -- interesting because it will nearly graze the Sun in August 2013 and then approach Earth closely the following December. Whether it will turn out to be a great comet is impossible to know.
SpaceX is two weeks away from returning to the International Space Station. Following a successful demo flight in May, NASA is entrusting the private spaceflight company with a half-ton of mission-critical station cargo.
It's been an eventful week: Curiosity drove to its first science target, Endeavour arrived in Los Angeles, and a leaking pipe shut down Planetary Society headquarters. We continue to work but not from within our headquarters. We expect to be back on Thursday morning, putting our workspaces back together and catching up on any work that got quarantined. Until then, you can find us online.