One of the most exciting areas of space research is the search for Earth-like planets around other stars. Since the first discovery some 30 years ago, thousands of exoplanets have been identified and catalogued, but the vast majority bear little resemblance to Earth and would not be conducive to even simple life, much less large organisms such as ourselves. However, during the same 30 years, planet-hunting technology has also vastly improved. Where do things stand today, and what can we expect over the next decade as the hunt continues? On this episode of ID the Future, host and amateur astronomer Eric Anderson begins a two-part conversation with Bijan Nemati, professional astronomer and expert on exoplanet search technology, to review the history of exoplanet research and upcoming NASA missions. This is Part 1 of a two-part conversation. Look for Part 2 next! Source