Sagittarius A*, the black hole in the Milky Way galaxy, was a harder target. It is less than one-thousandth the mass and size of the M87 hole and, therefore, evolves a thousand times faster.
“This is like a midsemester report card,” said Sarah E. Mendelson, a scholar at the Center for Strategic and International Studies in Washington, who is organizing a conference on civil society here that Mr. Obama and perhaps Mr. Medvedev will attend.
After eight years of Ronald Reagan and Gippermania, Bush and Dukakis both have their work cut out for them.
At the beginning of July Stafford station was innocent of buildings, except for a couple of coach bodies to house the staff, but the temporary accommodation to cover the period of building the new station was well on the way to completion.
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