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Legal questions surround Trump's federal worker resignation offer
More and more questions are being raised about the legality of the Trump administration's offer to nearly all federal workers to resign now and keep their pay through Sept. 30.
NASA's 2 stuck astronauts take their first spacewalk together
NASA astronauts Suni Williams and Butch Wilmore are scheduled to begin U.S. Spacewalk 92 early Jan. 30. Suni Williams and ...