A Tyrannosaurus rex skeleton nicknamed "Gus" sold Tuesday for $50.1 million at Sotheby's in New York, making it the most valuable dinosaur fossil bought at auction after a 10-minute battle between seven bidders.
Young men and boys are being targeted for sexual extortion on social media platforms, Australia's online watchdog said, finding "significant gaps" in how tech companies deal with the problem.
Thousands of workers crossing daily between Spain and Gibraltar will enter a new era of easier travel on Wednesday, as border checks that have long been a source of tension are lifted.
Jay-Z has exploded back onto the stage after years away from performing for three spectacular concerts in front of an adoring crowd of hometown New Yorkers, the last of which was blighted by delays.