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Space News Archive - March 14, 2006

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Astronomers have discovered a new "super-Earth" orbiting a red dwarf star located about 9,000 light-years away. This newfound world weighs about 13 times the mass of the Earth and is probably a mixture of rock and ice, with a diameter several times that of Earth.

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Particles from any icy comet that were collected and returned to Earth aboard a NASA science satellite show dozens of minerals that form only in extreme heat -- a finding that complicates theories about how the solar system formed, scientists said on Monday.

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NASA scientists have a new mystery to solve: How did materials formed by fire end up on the outermost reaches of the solar system, where temperatures are the coldest?

A Moscow High School senior has been named one of 40 finalists in a science talent search after devising a method to determine how dust settles on Mars.

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The hidden face of the sun is fully visible for the first time, thanks to a new technique developed at Stanford University.

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NASA on Tuesday pushed back the launch of space shuttle Discovery from May until at least July because of a faulty fuel tank sensor.

Word of the Day
call-note
  • The call or cry of a bird or other animal to its mate or its young.
'Call-note' is newer than 'bird-call,' which originally referred to 'an instrument for imitating the note of birds' but now also refers to 'the song or cry of a bird.'
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