Bolden said NASA's Mars research is the biggest part of the planetary science budget.
"Each time we fly, we learn something different we didn't know about Earth, " Bolden said Sunday.
The funding is aimed not only at finding a suitable asteroid to explore, but also at "protecting the planet, " Bolden said.
"NASA wishes Neil Armstrong the very best for a quick recovery from surgery, " NASA Administrator Charles Bolden said in a statement.
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Nasa administrator Charles Bolden said it was problematic to take part in the ExoMars project because it was billed as a "flagship mission".
"Today's final launch of Endeavour is a testament to American ingenuity and leadership in human spaceflight, " Nasa Administrator Charles Bolden said in a statement.
"This launch system will create good-paying American jobs, ensure continued U.S. leadership in space, and inspire millions around the world, " NASA Administrator Charles Bolden said.
The results "could help foster a new understanding of the fields of fundamental physics and astrophysics, " NASA administrator Charles Bolden said in a statement Wednesday.
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"Landsat is a centerpiece of NASA's Earth Science program, and today's successful launch will extend the longest continuous data record of Earth's surface as seen from space, " NASA Administrator Charles Bolden said in a statement.
"What's really important is not control, as much as it is the fact that the United States will once again be in the lead, will be providing our own vehicles to take our own astronauts and cargo to the International Space Station, " Bolden said.
"This is an amazing achievement, " said Mr. Bolden, the NASA administrator.
"Give yourselves a pat on the back, shake each other's hand, hug each other, cry a little bit and then go celebrate, " said NASA Administrator Charles Bolden Jr.
Although no recordings of Buddy Bolden exist today, his music is said to have incorporated the improvisation characteristic of jazz.
Bolden had owned a clothing store in Detroit and worked at a car dealership, his sister said.
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