Rare sea creature washes ashore in Southern California'Civil War' review: A haunting portrait of a crumbling United StatesProject to shore up Pompeii yields stunning black banquet hall, with frescoes of Trojan War figuresStock market today: Wall Street falls sharply to close out its worst week since OctoberMovie Review: Bill Nighy, Michael Ward shine in Netflix’s Homeless World Cup crowdBlind people can hear and feel April's total solar eclipse with new technologyUN climate chief says humans have 2 years left 'to save the world'If you're retired or about to retire, think carefully about your tax strategyAstronomers spot previously unknown moons around Neptune, UranusEuropean satellite falls out of orbit, breaks over Pacific