When Casey invited me to participate in last Friday's "Sagan Slam," I wasn't sure what I would read, but I found a great letter of his explaining why women, as well as men, should be considered among the world's great explorers.
This week's Cosmoquest Astronomy Hour Google+ Hangout at 1600 PDT / 2300 UTC on Wednesday will feature Pamela Conrad, the deputy principal investigator for Curiosity's Sample Analysis at Mars (SAM) instrument. Tune in to learn more about how this experiment will change our view of Mars, and to ask your questions!
A sharp-eyed amateur noticed two images of Titan taken 20 months apart from nearly exactly the same perspective, and they illustrate how the shifting of Saturn's seasons has brought change to Titan's atmosphere.
Curiosity has already spent more than three weeks at Rocknest, working through the very slow process of commissioning the sample handling systems. While parked, she's taken a couple of amazing photo mosaics.
In an annual tradition, I review eight children's story books with planetary and astronomy themes. Favorites include Pieces of Another World by Mara Rockliff and Solar System Forecast by Kelly Kizer Whitt.