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The new equipment and cameras on Hubble will allow scientists to look deeper into space and even more closely to the galaxies and solar systems near ours. What do you hope scientists will discover by using Hubble?
Photo: NASA
Tell us what you think about today's top story!
The Atlantis astronauts heading to the Hubble Space Telescope will be making the final repairs to the 19-year-old telescope. NASA says another telescope will be ready to replace Hubble when it finally fails. Do you think NASA should let Hubble fail? Should Hubble and its replacement coexist? Why or why not?
Photo: Gary I. Rothstein/EPA/Corbis
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If you could create your own planet, what geographical features would you make a part of it? Would it sustain human life? Animals? Plants? Would there be oceans and mountains, or would you create something entirely new?
"Planet e" in the foreground of this artist's rendering is twice the mass of Earth and closest to its sun. "Planet d," the blue dot, is the fourth planet out and may be at the right distance to have liquid water, scientists say. (Illustration: ESO)
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Americans have been traveling into space for more than 40 years. But not everyone thinks that space travel is worth the cost. Some say the money the U.S. spends on space travel should be used to fix problems on Earth. But others say space exploration has helped us make important discoveries and advance our technology.
Is space travel worth the money spent on it? Do you think space exploration is important?
Photo: JPL/NASA
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