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 Adriana Ocampo:                                                         Thule, the most
                                                                              Ultima

 A Leader in Space                                                        distant object

 Exploration                                                              photographed

                                                                             in space.


 4.1 billion


 Number of miles (6.6   Her PhD in planetary geology is from   the moons of Mars.
 billion km) between   VU University in the Netherlands.
 Earth and Ultima Thule,                               Today, Ocampo is the head of
 the most distant object   Ocampo is best known for    NASA’s New Frontiers program. This
 photographed in space   discovering the Chicxulub crater in   program is mapping Jupiter using
                Mexico. She has also mapped many       a solar-powered craft. It is also
 •  The photos reached Earth
 on January 1, 2019. They   planets. In 1984, she created the   working with the European Space
 were captured by the New   only photo atlas of Phobos, one of   Agency to study Venus.
 Horizons spacecraft.
 •  Ocampo oversees the
 New Horizons team,
 As a child, Adriana Ocampo   which launched the craft

 imagined traveling through space   in 2006.
 with her dog as her copilot. This   •  After the flyby of Ultima
 passion for space exploration guided   Thule, New Horizons kept
 her to top positions at NASA.   going. It is learning more
 about the outer solar
 Ocampo was born in 1955 in   system.
 Columbia. She was raised in       THE CHICXULUB CRATER
 Buenos Aires, Argentina. At 14,   In 1988, strange satellite images were presented at a conference.

 she moved with her family to   In 1983, Ocampo earned her   They showed a circle about 124 miles (200 km) across. Ocampo
 Pasadena, California. In high school,   bachelor’s degree in geology. She   was in the audience. She knew it could be evidence of an asteroid.
 she started working at NASA’s Jet   received her master’s in planetary   She studied the site on Mexico’s Yucatán Peninsula. Her hunch
 geology in 1999. She continued to
 Propulsion Laboratory (JPL).  was right. An asteroid hit that spot 66 million years ago. It killed
 work as a research scientist at JPL.
 16                over 70 percent of life on earth, including most of the dinosaurs.    17
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