NASA Centennial Challenges
@SpaceFrontier: The Space Frontier Foundation's 2009 submission to NASA for six new prizes to Centennial Challenges. http://bit.ly/6NYtKi
Some of the ideas include the "Explore Space!" student science fair competition where the prize is student access to a suborbital rocket, suborbital point-to-point travel, and a follow-on to the Northrop Grumman Lunar Lander Challenge.
The SunBreak on Jordin Kare and LaserMotive - LaserMotive
@TeamPrometheus: Working on the Ground Station! http://bit.ly/5e2XlW
Google Lunar X PRIZE
@synergymoon: Stand tests like this and our first Synergy Moon Flight Test of a Common Propulsion Module are coming up in... http://bit.ly/8owAVX
@whitelabelspace: Steve Allen is back, and just in time!: I'm happy to report that our illustrious team leader Steve Allen has go.. http://bit.ly/8pMFD6
From the linked White Label Space article:
... Steve got back in time to help us put the finishing touches on our most important publication to date! It's a document we are calling the Mission Concept Summary, and it explains the main details of our technical approach to the Google Lunar X PRIZE. We will publish it in the next 24 hours, so stay tuned to this web space!
... New partners are coming on and we also have some top-ranking contributors that we can't talk about yet ...
@arcaspace: After ARCA’s launch attempt of Helen rocket, we received several questions. We listed a short FAQ and their... http://bit.ly/5rdDT1
Moon race 2.0? Count Russia in - RT
2009 Annual Meeting of the Lunar Exploration Analysis Group: An Official Report - Lunar Networks
Off to find the art side of the Moon - Times Higher Education
Google Lunar X Prize Roundup #2 - Lunar C/I
@spacehack: New project added to Spacehack: Spirit of Innovation Awards: Aerospace Exploration: http://is.gd/56As1 #students #international
@ConradAwards: Next live Web chat tomorrow 12/1 Laura Schoppe Protecting your Research Project for Commercialization, 3-4 PST http://www.conradawards.org
@Pomerantz: Know some smart HS or College students? RT @bnjacobs: You still have time to register for the Great Moonbuggy race! http://bit.ly/6oBMAn
GIS, Earth Environment and Science
@VerySpatial: We have the Gone Trekking iPhone app to give away http://bit.ly/6gEzKR. Tweet us your favorite trek by Dec 2 for chance to win.
@gisuser: ESRI Canada's Green Roof Wins 2009 Design Exchange Award http://su.pr/4AgAQn
Barrasso co-sponsors bill to create technology contest - Senators copy NASA model for climate change - Trib.com
Google Lunar X PRIZE fans may like these:
@EarthPic: Earth Science Picture of the Day: Crescent Moon and Poseidon Temple http://bit.ly/7SYnip
@EarthPic: Earth Science Picture of the Day: Harvest Moon above the Valley of the Moon http://bit.ly/83KNRI