Police in riot gear have been deployed to the streets of Hong Kong, where thousands of protesters are calling for free elections. Police used tear gas and pepper spray to try to clear the city’s central business and government district.
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After A Decade, Comet-Chasing Spacecraft Nearly There
It’s been a long journey, but it’s nearly over. On Wednesday, the European Space Agency’s Rosetta spacecraft will finally arrive at the comet 67P/Churyumov-Gerasimenko.
Scout Leaders Who Toppled Ancient Rock May Face Charges
A group of Boy Scout leaders could be in serious trouble after they posted video online of one of them toppling a rock formation at Goblin Valley State Park in Utah.