• Meteor lights up night sky over eastern United States


• Universe is older than previously thought, new study shows


• Bezos expedition retrieves Apollo rocket engines from ocean floor


• NASA steps up security after arrest of former contractor


• Voyager 1 space probe reaches outer fringe of solar system


• Large asteroid heading to Earth? Pray, says NASA


• U.S. restarts plutonium production for space probes


• Second computer glitch shuts down NASA Mars rover


• more science news

In Other News ...

• Fearing stark future, Syrian Alawites meet in Cairo


• Syria rebels seize base in embattled southern province


• Lebanese president accepts prime minister's resignation


• Obama plays tourist in Petra as he winds up Middle East trip


• Senate narrowly passes first budget in four years


• Cyprus bailout bid goes down to the wire


• Pakistan Taliban threaten to send Musharraf to "hell" when he returns


• Brotherhood supporters, opponents clash in Egypt, 40 hurt


• more top news