telescope on the moon is far from the only mammoth-sized dream that could be headed into space, and if the feasibility study shows enough promise, it just might happen. The University of Arizona astronomer mentioned that the idea of putting an "enormous liquid-mirror telescope on the moon that could be hundreds of times more sensitive than the Hubble Space Telescope" had been around awhile, but apparently it's finally getting the attention it deserves. If constructed, it would easily be the largest ever built, and would reportedly allow scientists to "study the oldest and most distant objects in the universe, including the very first stars." The project is being investigated on behalf of NASA's Institute for Advanced Concepts, and while these type devices are "relatively cheap" to build, it should be noted that it's being compared (at least financially) to the $4.5 billion James Webb Space Telescope. Now, where's the signup sheet for freelance contractors to get in on the moon-based build process?