The single pixels of light captured directly from exoplanets won't be enough to reveal surface features. These stars will be prime targets for direct imaging with NASA telescopes like the one at Jet Propulsion Laboratory's Habitable Exoplanet Observatory. Over 4,000 exoplanets – planets orbiting other stars – have been discovered so far, with thousands more expected in the near future. NASA’s future Nancy Grace Roman Space Telescope will employ this technique, currently used by ground telescopes, to discover exoplanets. These worlds are very far … Directly imaging an exoplanet, however, is a monumental task, especially the ones the size of Earth. Two different direct imaging techniques are currently under development that, in the future, could enable direct imaging of Earth analogs. Direct Multipixel Imaging and Spectroscopy of an Exoplanet with a Solar Gravity Lens Mission In this paper, I present the results of direct imaging surveys obtained so far, and what they already tell us about giant planet (GP) formation and evolution. The Gemini Planet Imager, installed on the Gemini Southern Observatory, has already directly imaged exoplanets in it commissioning phase, and similar projects such as the Subaru Coronagraphic Extreme Adaptive Optics imaging system are in the works as add-on instruments to enhance the abilities of already extant observatories. ESA Press Release, "COROT discovers its first exoplanet and catches scientists by surprise." One technique is the internal coronagraph, where specialized optics are placed inside a space telescope to block out the parent starlight and reveal the presence of any orbiting exoplanets ( 80 ⇓ – 82 ). This is a list of extrasolar planets that have been directly observed, sorted by observed separations.This method works best for young planets that emit infrared light and are far from the glare of the star. The rise of direct imaging. Individual and emblematic cases are detailed; they illustrate what future instruments will routinely deliver for a much larger number of stars. It has the additional goal of constructing a map of our Galaxy. May 3, 2007. One technique is the internal coronagraph, where specialized optics are placed inside a space telescope to block out the parent starlight and reveal the presence of any orbiting exoplanets ( 80 ⇓ – 82 ). References. Direct imaging of young exoplanets Spectroscopic characterization of exoplanets Spectro-Polarimetry of Brown Dwarfs Developing exoplanet technologies Facilities Back HCST VFN ... FUTURE of physics FUTURE Ignited California Institute of Technology. Directly imaging exoplanets is challenging, to say the least. 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