Uncategorized
- Cosmology
Edge of the Universe
A Voyage to the Cosmic Horizon and Beyond by Paul Halpern.
By Science News -
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Venus sails across sun in rare display
Transit events happen in pairs separated by more than a century.
By Meghan Rosen -
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‘Good’ cholesterol may be overrated
Surprise result questions heart protection from HDL.
By Nathan Seppa -
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Milky Way will bite the dust
Eventual collision with Andromeda to shake up the solar system.
By Nadia Drake