WASHINGTON — The giant black hole at the center of the Milky Way may be vaporizing and devouring asteroids, which could explain the frequent flares observed, according to astronomers using data from NASA's Chandra X-ray Observatory.
WASHINGTON — In the first comprehensive satellite study of its kind, a University of Colorado at Boulder-led team used NASA data to calculate how much Earth's melting land ice is adding to global sea level rise.
8 February 2012 – A new United Nations-backed survey has found that most workers in Afghanistan’s brick kilns are bonded child labourers, and calls for a strategy that will both provide relief to bonded families and help them escape the cycles of debt, dependence and poverty.
Last week, ProPublica and NPR raised questions about a risky investment strategy at Freddie Mac that would pay off if homeowners stayed trapped in expensive mortgages. It's just the latest example of how government-owned Freddie Mac and Fannie Mae have frustrated many by not putting homeowners first.