• December 31, 2010
Time to open the thirty-first (and next-to-last) door in the advent calendar. Where in the solar system are these dark-rimmed craters?
This week is the end for Kodachrome film. It's a casualty of the digital revolution.
• December 30, 2010
Time to open the thirtieth door in the advent calendar. Where in the solar system is this ridged crater?
I've just posted my annual roundup of significant images from planetary exploration in 2010.
Ready for the New Year? It's going to be an exciting one.
• December 29, 2010
Time to open the twenty-ninth door in the advent calendar. Where in the solar system is this fractured flowing ice?
Did you know that before Bill Nye was the Planetary Guy or even the Science Guy he was an aerospace engineer, designing components for the Boeing 747?
SOHO was launched more than 15 years ago to study the Sun, primarily; but a side benefit of its constant observation of the Sun has been its ability to notice "sungrazers," comets that are on deadly close approaches to our star.
• December 28, 2010
Time to open the twenty-eighth door in the advent calendar. Where in the solar system is this cratered and streaked surface?
• December 27, 2010
Today the 365 Days of Astronomy podcast aired my contribution, Small Worlds, about the smaller denizens of the solar system visited in the past year, and due to be visited in the next.
Become a member of The Planetary Society and together we will create the future of space exploration.
LightSail 2 launched aboard the SpaceX Falcon Heavy. Be part of this epic point in space exploration history!