On this date in 1787, members of the Constitutional Convention signed the final draft of the Constitution. The great Ben Franklin had a few things to say that day. The following excerpts are courtesy of the Library of Congress, from Max Farrand’s The Records of the Federal Convention of 1787:
http://www.mentalfloss.com/blogs/archives/142127
This high-speed star is whipping around the black hole in the middle of our
galaxy
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Researchers have identified a speed demon at the heart of the Milky Way.
This fast-moving star may yield insights into the black hole parked at the
center ...
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