@Suborbi_Science: NSRC-2011 registration is now open http://nsrc.swri.org/ !!
The 2011 Next-Generation Suborbital Researchers Conference includes a student contest sponsored by Masten Space Systems. Here's the contest flyer (PDF). The contest site includes lots more details, but here's a brief summary from that site:
The competition is divided into two categories, i) a proposed experiment to fly in the microgravity environment of a suborbital flight, open to teams and individuals; ii) an essay on the benefits of suborbital spaceflight...
@sedsusa: Good at editing videos? Check out the SEDS Video Ad Contest! Now with flier http://tinyurl.com/VidAdFlier , http://tinyurl.com/SEDSVidAd
@b0yle: Great to hear "Case for Pluto" is a finalist for AAAS prize. But @RebeccaSkloot will be hard to beat. #honor2bnominated http://bit.ly/cqeu8F
@NASA_Lunar: University students: compete to design a rover for NASA! Lunabotics is on for the spring: http://bit.ly/avp6eZ
@teamprometheus: The humble new home of Team Prometheus! Lot's of work to do! Nice high ceiling and very long! http://fb.me/BH0GPvoy
First test part in the bag - Unreasonable Rocket
Altius Space Machines new blog and first contract - RLV News
The CanSat 2011 competition is underway - Enjoy Space - Just so there is no confusion, since there are a lot of CanSat competitions, this is about the CanSat-France Competition.
Intern: Team America Rocketry Challenge (Rosslyn, VA) - Washington, DC craigslist internship listing
Use contests effectively! - Advice Unlimited