![]() Kepler watched the very beginning of exploding stars, or supernovae, to gain unprecedented insight about stars and witnessed the death of a solar system.Īstronomers were dazzled by the planets it found, including Kepler-22b, probably a water world between the size of Earth and Neptune. Kepler made incredible discoveries, revealing that there are more planets than stars in our galaxy. K2 lasted as long as the first mission, allowing Kepler to survey more than 500,000 stars total. Why does the 'most mysterious star in the universe' act this way? This illustration depicts a hypothetical uneven ring of dust orbiting KIC 8462852, also known as Boyajian's Star or Tabby's Star. Kepler, the telescope, reached more than twice its initial target, accomplishing original mission goals and seizing unexpected opportunities to answer questions about our galaxy and the universe, according to Charlie Sobeck, project system engineer at NASA’s Ames Research Center. The Kepler mission was named in honor of 17th century German astronomer Johannes Kepler, who discovered the laws of planetary motion. Its discoveries have shed a new light on our place in the universe and illuminated the tantalizing mysteries and possibilities among the stars.” “Not only did it show us how many planets could be out there, it sparked an entirely new and robust field of research that has taken the science community by storm. “As NASA’s first planet-hunting mission, Kepler has wildly exceeded all our expectations and paved the way for our exploration and search for life in the solar system and beyond,” said Thomas Zurbuchen, associate administrator of NASA’s Science Mission Directorate in Washington. Meet TESS, the satellite that will find thousands of planets NASA's Transiting Exoplanet Survey Satellite (TESS), shown here in a conceptual illustration, will identify exoplanets orbiting the brightest stars just outside our solar system.
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