7 stunning images of exoplanets shared by NASA

K2-33b, depicted in this illustration, is among the youngest exoplanets discovered to date by NASA's Kepler Space Telescope.

This artist's illustration depicts a gas giant planet orbiting a pair of red dwarf stars in the OGLE-2007-BLG-349 system, located 8,000 light-years away.

This artist's rendering depicts a giant exoplanet causing small bodies to collide within a dust-filled disk.

 This artistic illustration depicts the giant planet HR 8799b, which was first discovered in 2007 at the Gemini North Observatory.

This artist's concept illustrates exoplanet Kepler-1649c orbiting its host red dwarf star. Located in its star's habitable zone, this exoplanet lies within the distance where liquid water could potentially exist on its surface.

An illustration of Kepler-1649c orbiting its host red dwarf star. This newly discovered exoplanet is in its star's habitable zone and is the closest in size and temperature to Earth among all the exoplanets found in Kepler's data.

WASP-18b is an exoplanet situated 325 light-years from Earth. With a mass 10 times that of Jupiter, it completes an orbit around its star every 23 hours.

Credit NASA