Space
Missing matter mystery in small galaxies
They have a greater proportion of dark to normal matter than larger ones, deepening a puzzle about where the universe's visible stuff is
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Space
Crystal mountains speak of moon’s molten past
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Space
Milky Way’s dark matter ‘turned on its side’
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Space
2009 review: The year in space
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Space
Alien planet could be ultimate water world
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Space
Images of space transformed by chips
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Space
Hunting for water on the moon: a brief but splashy history
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Space
NASA puzzles over ‘invisible’ moon impact
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Physics
Exoplanet pairs may be masquerading as singles
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Space
NASA gears up for its last mission to Hubble
If all goes well, the shuttle Atlantis will lift off on 11 May to fix Hubble 鈥� it will fly backwards and upside down to shield itself from space junk
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Space
What to see in the sky this week
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Space
Astronomers toast the cosmos with dazzling images
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Space
New comet may be visible with the naked eye
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Review: Hubble: Imaging Space and Time by David Devorkin and Robert Smith
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