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A New Tool in the Search for Extraterrestrial Life: A Tricked-Out Point-and-Shoot

By Guest PostFebruary 10, 2014Scienceastrobiological imager, curiosity, extraterrestrial life, henry sun, hirise, macroscopic scale, mars, mars reconnaissance orbiter, mars rover, mojave desert, NASA, osiris rex, rock formation, search, tool, university of arizona, wolfgang fink

UA engineers have turned an off-the-shelf digital camera into an imaging device that could be key in the search for life forms on other planets.

The next time a NASA rover blasts off to explore Mars or some other planet, it might be equipped with a new type of “do-it-all” camera developed by an engineering team at the University of Arizona.

The prototype of the “Astrobiological Imager” – described in a research paper featured on the cover of a recent issue of the journal Astrobiology – consists of an off-the-shelf digital point-and-shoot camera with some surprisingly simple modifications. A slightly more sophisticated version, mounted on a rover, could do what even NASA’s latest and greatest Mars rover, Curiosity, can’t: identify, photograph and even analyze patches of soil or rocks from afar and in extreme close-up, all with the same camera. (more…)

Amateur Astronomers to ‘Target Asteroids!’

Researchers on NASA’s robotic asteroid sample return mission, OSIRIS-REx, are turning to amateur astronomers for new data on near-Earth asteroids in a citizen science observing campaign called Target Asteroids!

Amateur astronomers are about to make observations that will affect current and future space missions to asteroids.

Some will use custom-made, often automated telescopes equipped with CCD cameras in their backyards. Others will use home computers to make remote observations with more powerful telescopes states or continents away. Many belong to leading national and international amateur astronomy organizations with members ranging from retirees to school kids. (more…)

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A New Tool in the Search for Extraterrestrial Life: A Tricked-Out Point-and-Shoot

Amateur Astronomers to ‘Target Asteroids!’