100 years after a president's death, a look at the prediction that haunted his first lady

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Observations Confirm Near-Light-Speed Jets in The Afterglow of a Neutron Star CollisionJapan Is About to Start Testing The Feasibility of a Space Elevator

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Sinéad O'Connor's death "not being treated as suspicious," police say"Rest in Power": Celebrities react to the death of Sinéad O'Connor

Connecting and protecting Super Bowl LVII with Cisco and the NFL [PAID CONTENT]Sinéad O'Connor, legendary singer of "Nothing Compares 2 U," dead at 56