Tuesday, September 20, 2011

Citizen Science: Discovery of Two New Planets

Scientific data sets grow at a faster pace than scientists can keep up with them, analyze them carefully, make discoveries, find trends, etc. For this reason Citizen Science, asking and involving citizen scientists and volunteers to perform scientific tasks, has become popular and essential. NASA has embraced the idea of Citizen Science and already has several active projects in which the public can participate. The tasks may vary from collecting ground truth data to finding hay in stacks (it is usually the second case).


One of the most successful citizen science projects of NASA is Zooniverse, composed of several projects like Moon Zoo, Planet Hunters, Galaxy Zoo, Solar Stormwatch, etc.

The SETI Institute, dedicated to finding extraterrestrial life, is asking citizens help find signals of others who might be out there in the universe, using setiQuest, by simply scrolling through signals and images and marking unusual activities and features!

Citizen Science has multiple benefits. In addition to the increased work force and chance of making scientific discoveries, it is educational and inspirational for students and a good tool for educators. In addition, it shows the taxpayer the value of the scientific projects by engaging them in the process, and as a result securing various missions and projects. If government decides to cut the budget on a mission, which the public around the globe is extremely invested in and supportive of, chances are very slim. This was the case for Hubble and its beautiful imagery.

We are already seeing the value of the citizen science. Two new planets, possibly habitable, were discovered by citizen scientists participating in Planet Hunting project! There is much more to be found and learned about.

How can you benefit from citizen science in your work and project? Can you interest and engage the public to help you? The public can be students, researchers, and professors all over the world in your field, anyone outside your own organization.

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